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<!DOCTYPE PROOF SYSTEM "http://a3pat.ensiie.fr/pub/a3pat.dtd">
<PROOF><SIGNATURE><SYMBOLLIST><SYMBOL arity="0" unmarked=""><NAME>i</NAME></SYMBOL><SYMBOL arity="3" unmarked="U41"><NAME>Marked_U41</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U42</NAME></SYMBOL><SYMBOL arity="1" unmarked="isNeList"><NAME>Marked_isNeList</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U72</NAME></SYMBOL><SYMBOL arity="2" unmarked="U71"><NAME>Marked_U71</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>tt</NAME></SYMBOL><SYMBOL arity="1" unmarked="mark"><NAME>Marked_mark</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isPalListKind</NAME></SYMBOL><SYMBOL arity="2" unmarked="U52"><NAME>Marked_U52</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U23</NAME></SYMBOL><SYMBOL arity="1" unmarked="U23"><NAME>Marked_U23</NAME></SYMBOL><SYMBOL arity="3" unmarked=""><NAME>U51</NAME></SYMBOL><SYMBOL arity="1" unmarked="isPalListKind"><NAME>Marked_isPalListKind</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>nil</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>a</NAME></SYMBOL><SYMBOL arity="1" unmarked="U43"><NAME>Marked_U43</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isQid</NAME></SYMBOL><SYMBOL arity="2" unmarked="U22"><NAME>Marked_U22</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U62</NAME></SYMBOL><SYMBOL arity="1" unmarked="isNePal"><NAME>Marked_isNePal</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isNeList</NAME></SYMBOL><SYMBOL arity="2" unmarked="U11"><NAME>Marked_U11</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U71</NAME></SYMBOL><SYMBOL arity="2" unmarked="U61"><NAME>Marked_U61</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isList</NAME></SYMBOL><SYMBOL arity="1" unmarked="U32"><NAME>Marked_U32</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U43</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>u</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>__</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>e</NAME></SYMBOL><SYMBOL arity="2" unmarked="U42"><NAME>Marked_U42</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U31</NAME></SYMBOL><SYMBOL arity="3" unmarked="U21"><NAME>Marked_U21</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U61</NAME></SYMBOL><SYMBOL arity="1" unmarked="U72"><NAME>Marked_U72</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U11</NAME></SYMBOL><SYMBOL arity="2" unmarked="__"><NAME>Marked___</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>and</NAME></SYMBOL><SYMBOL arity="1" unmarked="U53"><NAME>Marked_U53</NAME></SYMBOL><SYMBOL arity="3" unmarked=""><NAME>U21</NAME></SYMBOL><SYMBOL arity="2" unmarked="U31"><NAME>Marked_U31</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U52</NAME></SYMBOL><SYMBOL arity="1" unmarked="isPal"><NAME>Marked_isPal</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>active</NAME></SYMBOL><SYMBOL arity="1" unmarked="active"><NAME>Marked_active</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isPal</NAME></SYMBOL><SYMBOL arity="3" unmarked="U51"><NAME>Marked_U51</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U32</NAME></SYMBOL><SYMBOL arity="1" unmarked="isList"><NAME>Marked_isList</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U53</NAME></SYMBOL><SYMBOL arity="2" unmarked="and"><NAME>Marked_and</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>U12</NAME></SYMBOL><SYMBOL arity="1" unmarked="U12"><NAME>Marked_U12</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>isNePal</NAME></SYMBOL><SYMBOL arity="1" unmarked="U62"><NAME>Marked_U62</NAME></SYMBOL><SYMBOL arity="2" unmarked=""><NAME>U22</NAME></SYMBOL><SYMBOL arity="1" unmarked="isQid"><NAME>Marked_isQid</NAME></SYMBOL><SYMBOL arity="3" unmarked=""><NAME>U41</NAME></SYMBOL><SYMBOL arity="0" unmarked=""><NAME>o</NAME></SYMBOL><SYMBOL arity="1" unmarked=""><NAME>mark</NAME></SYMBOL></SYMBOLLIST><VARLIST><VAR>X3</VAR><VAR>X2</VAR><VAR>X1</VAR><VAR>P</VAR><VAR>I</VAR><VAR>V2</VAR><VAR>V1</VAR><VAR>V</VAR><VAR>Z</VAR><VAR>Y</VAR><VAR>X</VAR></VARLIST></SIGNATURE><PROPERTY criterion="dp" prop="sntrs"><SYSTEM><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS></SYSTEM><CRITERION/><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked___(X,__(Y,Z))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked___(Y,Z)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(__(X,nil))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(__(nil,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_U12(isNeList(V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_isNeList(V)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U12(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_U22(isList(V1),V2)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_isList(V1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_U23(isList(V2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_isList(V2)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(U23(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_U32(isQid(V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_isQid(V)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(U32(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_U42(isList(V1),V2)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_isList(V1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_U43(isNeList(V2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_isNeList(V2)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_active(U43(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_U52(isNeList(V1),V2)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_isNeList(V1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_U53(isList(V2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_isList(V2)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_active(U53(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_U62(isQid(V))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_isQid(V)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_active(U62(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_U72(isNePal(V))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_isNePal(V)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_active(U72(tt))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_U11(isPalListKind(V),V)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_isPalListKind(V)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_active(isList(nil))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_and(isPalListKind(V1),isPalListKind(V2))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V2)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_U31(isPalListKind(V),V)</RHS></DPRULE><DPRULE num="54"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_isPalListKind(V)</RHS></DPRULE><DPRULE num="55"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="56"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2)</RHS></DPRULE><DPRULE num="57"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_and(isPalListKind(V1),isPalListKind(V2))</RHS></DPRULE><DPRULE num="58"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V1)</RHS></DPRULE><DPRULE num="59"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V2)</RHS></DPRULE><DPRULE num="60"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="61"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2)</RHS></DPRULE><DPRULE num="62"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_and(isPalListKind(V1),isPalListKind(V2))</RHS></DPRULE><DPRULE num="63"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V1)</RHS></DPRULE><DPRULE num="64"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V2)</RHS></DPRULE><DPRULE num="65"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="66"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_U61(isPalListKind(V),V)</RHS></DPRULE><DPRULE num="67"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_isPalListKind(V)</RHS></DPRULE><DPRULE num="68"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="69"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P)))</RHS></DPRULE><DPRULE num="70"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_and(isQid(I),isPalListKind(I))</RHS></DPRULE><DPRULE num="71"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_isQid(I)</RHS></DPRULE><DPRULE num="72"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_isPalListKind(I)</RHS></DPRULE><DPRULE num="73"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_and(isPal(P),isPalListKind(P))</RHS></DPRULE><DPRULE num="74"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_isPal(P)</RHS></DPRULE><DPRULE num="75"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_isPalListKind(P)</RHS></DPRULE><DPRULE num="76"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="77"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_U71(isPalListKind(V),V)</RHS></DPRULE><DPRULE num="78"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_isPalListKind(V)</RHS></DPRULE><DPRULE num="79"><LHS>Marked_active(isPal(nil))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="80"><LHS>Marked_active(isPalListKind(a))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="81"><LHS>Marked_active(isPalListKind(e))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="82"><LHS>Marked_active(isPalListKind(i))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="83"><LHS>Marked_active(isPalListKind(nil))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="84"><LHS>Marked_active(isPalListKind(o))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="85"><LHS>Marked_active(isPalListKind(u))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="86"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="87"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_and(isPalListKind(V1),isPalListKind(V2))</RHS></DPRULE><DPRULE num="88"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V1)</RHS></DPRULE><DPRULE num="89"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_isPalListKind(V2)</RHS></DPRULE><DPRULE num="90"><LHS>Marked_active(isQid(a))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="91"><LHS>Marked_active(isQid(e))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="92"><LHS>Marked_active(isQid(i))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="93"><LHS>Marked_active(isQid(o))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="94"><LHS>Marked_active(isQid(u))</LHS><RHS>Marked_mark(tt)</RHS></DPRULE><DPRULE num="95"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="96"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked___(mark(X1),mark(X2))</RHS></DPRULE><DPRULE num="97"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="98"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="99"><LHS>Marked_mark(nil)</LHS><RHS>Marked_active(nil)</RHS></DPRULE><DPRULE num="100"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="101"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_U11(mark(X1),X2)</RHS></DPRULE><DPRULE num="102"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="103"><LHS>Marked_mark(tt)</LHS><RHS>Marked_active(tt)</RHS></DPRULE><DPRULE num="104"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_active(U12(mark(X)))</RHS></DPRULE><DPRULE num="105"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_U12(mark(X))</RHS></DPRULE><DPRULE num="106"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="107"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="108"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="109"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_U21(mark(X1),X2,X3)</RHS></DPRULE><DPRULE num="110"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="111"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="112"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_U22(mark(X1),X2)</RHS></DPRULE><DPRULE num="113"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="114"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="115"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_active(U23(mark(X)))</RHS></DPRULE><DPRULE num="116"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_U23(mark(X))</RHS></DPRULE><DPRULE num="117"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="118"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="119"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_U31(mark(X1),X2)</RHS></DPRULE><DPRULE num="120"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="121"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_active(U32(mark(X)))</RHS></DPRULE><DPRULE num="122"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_U32(mark(X))</RHS></DPRULE><DPRULE num="123"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="124"><LHS>Marked_mark(isQid(X))</LHS><RHS>Marked_active(isQid(X))</RHS></DPRULE><DPRULE num="125"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="126"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_U41(mark(X1),X2,X3)</RHS></DPRULE><DPRULE num="127"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="128"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="129"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_U42(mark(X1),X2)</RHS></DPRULE><DPRULE num="130"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="131"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_active(U43(mark(X)))</RHS></DPRULE><DPRULE num="132"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_U43(mark(X))</RHS></DPRULE><DPRULE num="133"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="134"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="135"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_U51(mark(X1),X2,X3)</RHS></DPRULE><DPRULE num="136"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="137"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="138"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_U52(mark(X1),X2)</RHS></DPRULE><DPRULE num="139"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="140"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_active(U53(mark(X)))</RHS></DPRULE><DPRULE num="141"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_U53(mark(X))</RHS></DPRULE><DPRULE num="142"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="143"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="144"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_U61(mark(X1),X2)</RHS></DPRULE><DPRULE num="145"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="146"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_active(U62(mark(X)))</RHS></DPRULE><DPRULE num="147"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_U62(mark(X))</RHS></DPRULE><DPRULE num="148"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="149"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="150"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_U71(mark(X1),X2)</RHS></DPRULE><DPRULE num="151"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="152"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_active(U72(mark(X)))</RHS></DPRULE><DPRULE num="153"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_U72(mark(X))</RHS></DPRULE><DPRULE num="154"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="155"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="156"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="157"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_and(mark(X1),X2)</RHS></DPRULE><DPRULE num="158"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="159"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="160"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE><DPRULE num="161"><LHS>Marked_mark(a)</LHS><RHS>Marked_active(a)</RHS></DPRULE><DPRULE num="162"><LHS>Marked_mark(e)</LHS><RHS>Marked_active(e)</RHS></DPRULE><DPRULE num="163"><LHS>Marked_mark(i)</LHS><RHS>Marked_active(i)</RHS></DPRULE><DPRULE num="164"><LHS>Marked_mark(o)</LHS><RHS>Marked_active(o)</RHS></DPRULE><DPRULE num="165"><LHS>Marked_mark(u)</LHS><RHS>Marked_active(u)</RHS></DPRULE><DPRULE num="166"><LHS>Marked___(mark(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="167"><LHS>Marked___(X1,mark(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="168"><LHS>Marked___(active(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="169"><LHS>Marked___(X1,active(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="170"><LHS>Marked_U11(mark(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="171"><LHS>Marked_U11(X1,mark(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="172"><LHS>Marked_U11(active(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="173"><LHS>Marked_U11(X1,active(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="174"><LHS>Marked_U12(mark(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE><DPRULE num="175"><LHS>Marked_U12(active(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE><DPRULE num="176"><LHS>Marked_isNeList(mark(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE><DPRULE num="177"><LHS>Marked_isNeList(active(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE><DPRULE num="178"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="179"><LHS>Marked_U21(X1,mark(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="180"><LHS>Marked_U21(X1,X2,mark(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="181"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="182"><LHS>Marked_U21(X1,active(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="183"><LHS>Marked_U21(X1,X2,active(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="184"><LHS>Marked_U22(mark(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="185"><LHS>Marked_U22(X1,mark(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="186"><LHS>Marked_U22(active(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="187"><LHS>Marked_U22(X1,active(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="188"><LHS>Marked_isList(mark(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE><DPRULE num="189"><LHS>Marked_isList(active(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE><DPRULE num="190"><LHS>Marked_U23(mark(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE><DPRULE num="191"><LHS>Marked_U23(active(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE><DPRULE num="192"><LHS>Marked_U31(mark(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="193"><LHS>Marked_U31(X1,mark(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="194"><LHS>Marked_U31(active(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="195"><LHS>Marked_U31(X1,active(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="196"><LHS>Marked_U32(mark(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE><DPRULE num="197"><LHS>Marked_U32(active(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE><DPRULE num="198"><LHS>Marked_isQid(mark(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE><DPRULE num="199"><LHS>Marked_isQid(active(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE><DPRULE num="200"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="201"><LHS>Marked_U41(X1,mark(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="202"><LHS>Marked_U41(X1,X2,mark(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="203"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="204"><LHS>Marked_U41(X1,active(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="205"><LHS>Marked_U41(X1,X2,active(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="206"><LHS>Marked_U42(mark(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="207"><LHS>Marked_U42(X1,mark(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="208"><LHS>Marked_U42(active(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="209"><LHS>Marked_U42(X1,active(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="210"><LHS>Marked_U43(mark(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE><DPRULE num="211"><LHS>Marked_U43(active(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE><DPRULE num="212"><LHS>Marked_U51(mark(X1),X2,X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="213"><LHS>Marked_U51(X1,mark(X2),X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="214"><LHS>Marked_U51(X1,X2,mark(X3))</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="215"><LHS>Marked_U51(active(X1),X2,X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="216"><LHS>Marked_U51(X1,active(X2),X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="217"><LHS>Marked_U51(X1,X2,active(X3))</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="218"><LHS>Marked_U52(mark(X1),X2)</LHS><RHS>Marked_U52(X1,X2)</RHS></DPRULE><DPRULE num="219"><LHS>Marked_U52(X1,mark(X2))</LHS><RHS>Marked_U52(X1,X2)</RHS></DPRULE><DPRULE num="220"><LHS>Marked_U52(active(X1),X2)</LHS><RHS>Marked_U52(X1,X2)</RHS></DPRULE><DPRULE num="221"><LHS>Marked_U52(X1,active(X2))</LHS><RHS>Marked_U52(X1,X2)</RHS></DPRULE><DPRULE num="222"><LHS>Marked_U53(mark(X))</LHS><RHS>Marked_U53(X)</RHS></DPRULE><DPRULE num="223"><LHS>Marked_U53(active(X))</LHS><RHS>Marked_U53(X)</RHS></DPRULE><DPRULE num="224"><LHS>Marked_U61(mark(X1),X2)</LHS><RHS>Marked_U61(X1,X2)</RHS></DPRULE><DPRULE num="225"><LHS>Marked_U61(X1,mark(X2))</LHS><RHS>Marked_U61(X1,X2)</RHS></DPRULE><DPRULE num="226"><LHS>Marked_U61(active(X1),X2)</LHS><RHS>Marked_U61(X1,X2)</RHS></DPRULE><DPRULE num="227"><LHS>Marked_U61(X1,active(X2))</LHS><RHS>Marked_U61(X1,X2)</RHS></DPRULE><DPRULE num="228"><LHS>Marked_U62(mark(X))</LHS><RHS>Marked_U62(X)</RHS></DPRULE><DPRULE num="229"><LHS>Marked_U62(active(X))</LHS><RHS>Marked_U62(X)</RHS></DPRULE><DPRULE num="230"><LHS>Marked_U71(mark(X1),X2)</LHS><RHS>Marked_U71(X1,X2)</RHS></DPRULE><DPRULE num="231"><LHS>Marked_U71(X1,mark(X2))</LHS><RHS>Marked_U71(X1,X2)</RHS></DPRULE><DPRULE num="232"><LHS>Marked_U71(active(X1),X2)</LHS><RHS>Marked_U71(X1,X2)</RHS></DPRULE><DPRULE num="233"><LHS>Marked_U71(X1,active(X2))</LHS><RHS>Marked_U71(X1,X2)</RHS></DPRULE><DPRULE num="234"><LHS>Marked_U72(mark(X))</LHS><RHS>Marked_U72(X)</RHS></DPRULE><DPRULE num="235"><LHS>Marked_U72(active(X))</LHS><RHS>Marked_U72(X)</RHS></DPRULE><DPRULE num="236"><LHS>Marked_isNePal(mark(X))</LHS><RHS>Marked_isNePal(X)</RHS></DPRULE><DPRULE num="237"><LHS>Marked_isNePal(active(X))</LHS><RHS>Marked_isNePal(X)</RHS></DPRULE><DPRULE num="238"><LHS>Marked_and(mark(X1),X2)</LHS><RHS>Marked_and(X1,X2)</RHS></DPRULE><DPRULE num="239"><LHS>Marked_and(X1,mark(X2))</LHS><RHS>Marked_and(X1,X2)</RHS></DPRULE><DPRULE num="240"><LHS>Marked_and(active(X1),X2)</LHS><RHS>Marked_and(X1,X2)</RHS></DPRULE><DPRULE num="241"><LHS>Marked_and(X1,active(X2))</LHS><RHS>Marked_and(X1,X2)</RHS></DPRULE><DPRULE num="242"><LHS>Marked_isPalListKind(mark(X))</LHS><RHS>Marked_isPalListKind(X)</RHS></DPRULE><DPRULE num="243"><LHS>Marked_isPalListKind(active(X))</LHS><RHS>Marked_isPalListKind(X)</RHS></DPRULE><DPRULE num="244"><LHS>Marked_isPal(mark(X))</LHS><RHS>Marked_isPal(X)</RHS></DPRULE><DPRULE num="245"><LHS>Marked_isPal(active(X))</LHS><RHS>Marked_isPal(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="244"/><NODE ref="245"/></SCC><SCC num="1"><NODE ref="242"/><NODE ref="243"/></SCC><SCC num="2"><NODE ref="238"/><NODE ref="239"/><NODE ref="240"/><NODE ref="241"/></SCC><SCC num="3"><NODE ref="236"/><NODE ref="237"/></SCC><SCC num="4"><NODE ref="234"/><NODE ref="235"/></SCC><SCC num="5"><NODE ref="230"/><NODE ref="231"/><NODE ref="232"/><NODE ref="233"/></SCC><SCC num="6"><NODE ref="228"/><NODE ref="229"/></SCC><SCC num="7"><NODE ref="224"/><NODE ref="225"/><NODE ref="226"/><NODE ref="227"/></SCC><SCC num="8"><NODE ref="222"/><NODE ref="223"/></SCC><SCC num="9"><NODE ref="218"/><NODE ref="219"/><NODE ref="220"/><NODE ref="221"/></SCC><SCC num="10"><NODE ref="212"/><NODE ref="213"/><NODE ref="214"/><NODE ref="215"/><NODE ref="216"/><NODE ref="217"/></SCC><SCC num="11"><NODE ref="210"/><NODE ref="211"/></SCC><SCC num="12"><NODE ref="206"/><NODE ref="207"/><NODE ref="208"/><NODE ref="209"/></SCC><SCC num="13"><NODE ref="200"/><NODE ref="201"/><NODE ref="202"/><NODE ref="203"/><NODE ref="204"/><NODE ref="205"/></SCC><SCC num="14"><NODE ref="198"/><NODE ref="199"/></SCC><SCC num="15"><NODE ref="196"/><NODE ref="197"/></SCC><SCC num="16"><NODE ref="192"/><NODE ref="193"/><NODE ref="194"/><NODE ref="195"/></SCC><SCC num="17"><NODE ref="190"/><NODE ref="191"/></SCC><SCC num="18"><NODE ref="188"/><NODE ref="189"/></SCC><SCC num="19"><NODE ref="184"/><NODE ref="185"/><NODE ref="186"/><NODE ref="187"/></SCC><SCC num="20"><NODE ref="178"/><NODE ref="179"/><NODE ref="180"/><NODE ref="181"/><NODE ref="182"/><NODE ref="183"/></SCC><SCC num="21"><NODE ref="176"/><NODE ref="177"/></SCC><SCC num="22"><NODE ref="174"/><NODE ref="175"/></SCC><SCC num="23"><NODE ref="170"/><NODE ref="171"/><NODE ref="172"/><NODE ref="173"/></SCC><SCC num="24"><NODE ref="166"/><NODE ref="167"/><NODE ref="168"/><NODE ref="169"/></SCC><NONSCC num="25"><NODE ref="165"/></NONSCC><NONSCC num="26"><NODE ref="164"/></NONSCC><NONSCC num="27"><NODE ref="163"/></NONSCC><NONSCC num="28"><NODE ref="162"/></NONSCC><NONSCC num="29"><NODE ref="161"/></NONSCC><SCC num="30"><NODE ref="0"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="9"/><NODE ref="12"/><NODE ref="16"/><NODE ref="20"/><NODE ref="23"/><NODE ref="27"/><NODE ref="30"/><NODE ref="34"/><NODE ref="38"/><NODE ref="42"/><NODE ref="43"/><NODE ref="47"/><NODE ref="52"/><NODE ref="55"/><NODE ref="60"/><NODE ref="65"/><NODE ref="68"/><NODE ref="76"/><NODE ref="86"/><NODE ref="95"/><NODE ref="97"/><NODE ref="98"/><NODE ref="100"/><NODE ref="102"/><NODE ref="104"/><NODE ref="106"/><NODE ref="107"/><NODE ref="108"/><NODE ref="110"/><NODE ref="111"/><NODE ref="113"/><NODE ref="114"/><NODE ref="115"/><NODE ref="117"/><NODE ref="118"/><NODE ref="120"/><NODE ref="121"/><NODE ref="123"/><NODE ref="124"/><NODE ref="125"/><NODE ref="127"/><NODE ref="128"/><NODE ref="130"/><NODE ref="131"/><NODE ref="133"/><NODE ref="134"/><NODE ref="136"/><NODE ref="137"/><NODE ref="139"/><NODE ref="140"/><NODE ref="142"/><NODE ref="143"/><NODE ref="145"/><NODE ref="146"/><NODE ref="148"/><NODE ref="149"/><NODE ref="151"/><NODE ref="152"/><NODE ref="154"/><NODE ref="155"/><NODE ref="156"/><NODE ref="158"/><NODE ref="159"/><NODE ref="160"/></SCC><NONSCC num="31"><NODE ref="94"/></NONSCC><NONSCC num="32"><NODE ref="93"/></NONSCC><NONSCC num="33"><NODE ref="92"/></NONSCC><NONSCC num="34"><NODE ref="91"/></NONSCC><NONSCC num="35"><NODE ref="90"/></NONSCC><NONSCC num="36"><NODE ref="89"/></NONSCC><NONSCC num="37"><NODE ref="88"/></NONSCC><NONSCC num="38"><NODE ref="87"/></NONSCC><NONSCC num="39"><NODE ref="85"/></NONSCC><NONSCC num="40"><NODE ref="84"/></NONSCC><NONSCC num="41"><NODE ref="83"/></NONSCC><NONSCC num="42"><NODE ref="82"/></NONSCC><NONSCC num="43"><NODE ref="81"/></NONSCC><NONSCC num="44"><NODE ref="80"/></NONSCC><NONSCC num="45"><NODE ref="79"/></NONSCC><NONSCC num="46"><NODE ref="78"/></NONSCC><NONSCC num="47"><NODE ref="77"/></NONSCC><NONSCC num="48"><NODE ref="75"/></NONSCC><NONSCC num="49"><NODE ref="74"/></NONSCC><NONSCC num="50"><NODE ref="73"/></NONSCC><NONSCC num="51"><NODE ref="72"/></NONSCC><NONSCC num="52"><NODE ref="71"/></NONSCC><NONSCC num="53"><NODE ref="70"/></NONSCC><NONSCC num="54"><NODE ref="69"/></NONSCC><NONSCC num="55"><NODE ref="67"/></NONSCC><NONSCC num="56"><NODE ref="66"/></NONSCC><NONSCC num="57"><NODE ref="59"/></NONSCC><NONSCC num="58"><NODE ref="58"/></NONSCC><NONSCC num="59"><NODE ref="57"/></NONSCC><NONSCC num="60"><NODE ref="61"/></NONSCC><NONSCC num="61"><NODE ref="56"/></NONSCC><NONSCC num="62"><NODE ref="54"/></NONSCC><NONSCC num="63"><NODE ref="53"/></NONSCC><NONSCC num="64"><NODE ref="51"/></NONSCC><NONSCC num="65"><NODE ref="50"/></NONSCC><NONSCC num="66"><NODE ref="49"/></NONSCC><NONSCC num="67"><NODE ref="48"/></NONSCC><NONSCC num="68"><NODE ref="46"/></NONSCC><NONSCC num="69"><NODE ref="45"/></NONSCC><NONSCC num="70"><NODE ref="44"/></NONSCC><NONSCC num="71"><NODE ref="41"/></NONSCC><NONSCC num="72"><NODE ref="40"/></NONSCC><NONSCC num="73"><NODE ref="39"/></NONSCC><NONSCC num="74"><NODE ref="37"/></NONSCC><NONSCC num="75"><NODE ref="36"/></NONSCC><NONSCC num="76"><NODE ref="35"/></NONSCC><NONSCC num="77"><NODE ref="33"/></NONSCC><NONSCC num="78"><NODE ref="32"/></NONSCC><NONSCC num="79"><NODE ref="31"/></NONSCC><NONSCC num="80"><NODE ref="29"/></NONSCC><NONSCC num="81"><NODE ref="28"/></NONSCC><NONSCC num="82"><NODE ref="26"/></NONSCC><NONSCC num="83"><NODE ref="25"/></NONSCC><NONSCC num="84"><NODE ref="24"/></NONSCC><NONSCC num="85"><NODE ref="22"/></NONSCC><NONSCC num="86"><NODE ref="21"/></NONSCC><NONSCC num="87"><NODE ref="19"/></NONSCC><NONSCC num="88"><NODE ref="18"/></NONSCC><NONSCC num="89"><NODE ref="17"/></NONSCC><NONSCC num="90"><NODE ref="15"/></NONSCC><NONSCC num="91"><NODE ref="14"/></NONSCC><NONSCC num="92"><NODE ref="13"/></NONSCC><NONSCC num="93"><NODE ref="11"/></NONSCC><NONSCC num="94"><NODE ref="10"/></NONSCC><NONSCC num="95"><NODE ref="8"/></NONSCC><NONSCC num="96"><NODE ref="7"/></NONSCC><NONSCC num="97"><NODE ref="6"/></NONSCC><NONSCC num="98"><NODE ref="2"/></NONSCC><NONSCC num="99"><NODE ref="1"/></NONSCC><NONSCC num="100"><NODE ref="157"/></NONSCC><NONSCC num="101"><NODE ref="153"/></NONSCC><NONSCC num="102"><NODE ref="150"/></NONSCC><NONSCC num="103"><NODE ref="147"/></NONSCC><NONSCC num="104"><NODE ref="144"/></NONSCC><NONSCC num="105"><NODE ref="141"/></NONSCC><NONSCC num="106"><NODE ref="138"/></NONSCC><NONSCC num="107"><NODE ref="135"/></NONSCC><NONSCC num="108"><NODE ref="132"/></NONSCC><NONSCC num="109"><NODE ref="129"/></NONSCC><NONSCC num="110"><NODE ref="126"/></NONSCC><NONSCC num="111"><NODE ref="122"/></NONSCC><NONSCC num="112"><NODE ref="119"/></NONSCC><NONSCC num="113"><NODE ref="116"/></NONSCC><NONSCC num="114"><NODE ref="112"/></NONSCC><NONSCC num="115"><NODE ref="109"/></NONSCC><NONSCC num="116"><NODE ref="105"/></NONSCC><NONSCC num="117"><NODE ref="103"/></NONSCC><NONSCC num="118"><NODE ref="101"/></NONSCC><NONSCC num="119"><NODE ref="99"/></NONSCC><NONSCC num="120"><NODE ref="96"/></NONSCC></CCLIST><EDGE end="120" start="30"/><EDGE end="119" start="30"/><EDGE end="118" start="30"/><EDGE end="117" start="30"/><EDGE end="116" start="30"/><EDGE end="115" start="30"/><EDGE end="114" start="30"/><EDGE end="113" start="30"/><EDGE end="112" start="30"/><EDGE end="111" start="30"/><EDGE end="110" start="30"/><EDGE end="109" start="30"/><EDGE end="108" start="30"/><EDGE end="107" start="30"/><EDGE end="106" start="30"/><EDGE end="105" start="30"/><EDGE end="104" start="30"/><EDGE end="103" start="30"/><EDGE end="102" start="30"/><EDGE end="101" start="30"/><EDGE end="100" start="30"/><EDGE end="99" start="30"/><EDGE end="98" start="30"/><EDGE end="97" start="30"/><EDGE end="96" start="30"/><EDGE end="95" start="30"/><EDGE end="94" 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d(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(__(X,nil))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(__(nil,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_active(U12(mark(X)))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_active(U23(mark(X)))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_active(U32(mark(X)))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(isQid(X))</LHS><RHS>Marked_active(isQid(X))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_active(U43(mark(X)))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_active(U53(mark(X)))</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="56"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="57"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_active(U62(mark(X)))</RHS></DPRULE><DPRULE num="58"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="59"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="60"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="61"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_active(U72(mark(X)))</RHS></DPRULE><DPRULE num="62"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="63"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="64"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="65"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="66"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="67"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_active(U12(mark(X)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_active(U23(mark(X)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_active(U32(mark(X)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(isQid(X))</LHS><RHS>Marked_active(isQid(X))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_active(U43(mark(X)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_active(U53(mark(X)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_active(U62(mark(X)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_active(U72(mark(X)))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(__(X,nil))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(__(nil,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="56"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="57"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="58"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="59"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/><NODE ref="53"/><NODE ref="54"/><NODE ref="55"/><NODE ref="56"/><NODE ref="57"/><NODE ref="58"/><NODE ref="59"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(__(X,nil))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(__(nil,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="56"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="57"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="58"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="59"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(X,nil))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(__(nil,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="56"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="57"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/><NODE ref="53"/><NODE ref="54"/><NODE ref="55"/><NODE ref="56"/><NODE ref="57"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="56"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="57"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_mark(X2)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/><NODE ref="53"/><NODE ref="54"/><NODE ref="55"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="55"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(__(__(X,Y),Z))</LHS><RHS>Marked_mark(__(X,__(Y,Z)))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/><NODE ref="53"/><NODE ref="54"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="54"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(__(X1,X2))</LHS><RHS>Marked_active(__(mark(X1),mark(X2)))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/><NODE ref="53"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="53"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isNePal(__(I,__(P,I))))</LHS><RHS>Marked_mark(and(and(isQid(I),isPalListKind(I)),
             and(isPal(P),isPalListKind(P))))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/><NODE ref="50"/><NODE ref="51"/><NODE ref="52"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="50"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="51"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="52"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isList(__(V1,V2)))</LHS><RHS>Marked_mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(__(V1,V2)))</LHS><RHS>Marked_mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/><NODE ref="49"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="49"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isPal(V))</LHS><RHS>Marked_mark(U71(isPalListKind(V),V))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/><NODE ref="48"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE><DPRULE num="48"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(isPal(X))</LHS><RHS>Marked_active(isPal(X))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/><NODE ref="46"/><NODE ref="47"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="46"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="47"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U71(tt,V))</LHS><RHS>Marked_mark(U72(isNePal(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/><NODE ref="45"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="45"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U71(X1,X2))</LHS><RHS>Marked_active(U71(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/><NODE ref="43"/><NODE ref="44"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="43"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="44"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U51(tt,V1,V2))</LHS><RHS>Marked_mark(U52(isNeList(V1),V2))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/><NODE ref="42"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="42"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U51(X1,X2,X3))</LHS><RHS>Marked_active(U51(mark(X1),X2,X3))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/><NODE ref="41"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="41"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isNePal(V))</LHS><RHS>Marked_mark(U61(isPalListKind(V),V))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/><NODE ref="40"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="40"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(isNePal(X))</LHS><RHS>Marked_active(isNePal(X))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/><NODE ref="38"/><NODE ref="39"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="38"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="39"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U61(tt,V))</LHS><RHS>Marked_mark(U62(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/><NODE ref="37"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="37"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U61(X1,X2))</LHS><RHS>Marked_active(U61(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/><NODE ref="35"/><NODE ref="36"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="35"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="36"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U41(tt,V1,V2))</LHS><RHS>Marked_mark(U42(isList(V1),V2))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/><NODE ref="34"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="34"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U41(X1,X2,X3))</LHS><RHS>Marked_active(U41(mark(X1),X2,X3))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/><NODE ref="33"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="33"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U72(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/><NODE ref="32"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="32"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U62(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/><NODE ref="30"/><NODE ref="31"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="30"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="31"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U21(tt,V1,V2))</LHS><RHS>Marked_mark(U22(isList(V1),V2))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/><NODE ref="29"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="29"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U21(X1,X2,X3))</LHS><RHS>Marked_active(U21(mark(X1),X2,X3))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/><NODE ref="27"/><NODE ref="28"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="27"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="28"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U52(tt,V2))</LHS><RHS>Marked_mark(U53(isList(V2)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/><NODE ref="25"/><NODE ref="26"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="25"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="26"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U22(tt,V2))</LHS><RHS>Marked_mark(U23(isList(V2)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/><NODE ref="23"/><NODE ref="24"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="23"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="24"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U22(X1,X2))</LHS><RHS>Marked_active(U22(mark(X1),X2))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U52(X1,X2))</LHS><RHS>Marked_active(U52(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/><NODE ref="22"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="22"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isList(V))</LHS><RHS>Marked_mark(U11(isPalListKind(V),V))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/><NODE ref="21"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="21"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(isList(X))</LHS><RHS>Marked_active(isList(X))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/><NODE ref="19"/><NODE ref="20"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="19"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="20"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U42(tt,V2))</LHS><RHS>Marked_mark(U43(isNeList(V2)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/><NODE ref="18"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="18"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U42(X1,X2))</LHS><RHS>Marked_active(U42(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/><NODE ref="17"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="17"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U23(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/><NODE ref="15"/><NODE ref="16"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="15"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="16"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U11(tt,V))</LHS><RHS>Marked_mark(U12(isNeList(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/><NODE ref="14"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="14"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U11(X1,X2))</LHS><RHS>Marked_active(U11(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/><NODE ref="13"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="13"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isPalListKind(__(V1,V2)))</LHS><RHS>Marked_mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/><NODE ref="12"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="12"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(isPalListKind(X))</LHS><RHS>Marked_active(isPalListKind(X))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/><NODE ref="11"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="11"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(isNeList(V))</LHS><RHS>Marked_mark(U31(isPalListKind(V),V))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/><NODE ref="10"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="10"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(isNeList(X))</LHS><RHS>Marked_active(isNeList(X))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/><NODE ref="9"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="9"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U12(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/><NODE ref="8"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="8"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U53(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/><NODE ref="6"/><NODE ref="7"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="6"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="7"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(U31(tt,V))</LHS><RHS>Marked_mark(U32(isQid(V)))</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/><NODE ref="5"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="5"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="2"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U43(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/><NODE ref="4"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="4"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U31(X1,X2))</LHS><RHS>Marked_active(U31(mark(X1),X2))</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="3"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_mark(U32(X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="stronggraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE><DPRULE num="2"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><ORDERING type="poly"><POLYSYMB><SYMBOL><NAME>mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>o</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U41</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U22</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNePal</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U12</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U53</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U32</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPal</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>active</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U52</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U21</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>and</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U11</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U61</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U31</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>e</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>__</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>3</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>1</INT></COEF><ARG degree="1" num="1"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>u</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U43</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isList</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U71</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isNeList</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U62</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isQid</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>a</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>nil</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U51</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U23</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>isPalListKind</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>Marked_mark</NAME></SYMBOL><POLYNOMIAL><SUMPOLY><POLYNOMIAL><MONOME><COEF><INT>2</INT></COEF><ARG degree="1" num="0"/></MONOME></POLYNOMIAL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></SUMPOLY></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>tt</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U72</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>U42</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB><POLYSYMB><SYMBOL><NAME>i</NAME></SYMBOL><POLYNOMIAL><MONOME><COEF><INT>0</INT></COEF></MONOME></POLYNOMIAL></POLYSYMB></ORDERING><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_active(and(tt,X))</LHS><RHS>Marked_mark(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_mark(X1)</RHS></DPRULE></DPLIST></STRICTPAIRS></CRITERION><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_mark(and(X1,X2))</LHS><RHS>Marked_active(and(mark(X1),X2))</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><NONSCC num="0"><NODE ref="0"/></NONSCC></CCLIST></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked___(mark(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked___(X1,mark(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="2"><LHS>Marked___(active(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="3"><LHS>Marked___(X1,active(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked___</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked___(X1,active(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked___(X1,mark(X2))</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked___(active(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked___(mark(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked___(active(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked___(mark(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked___</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked___(mark(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked___(active(X1),X2)</LHS><RHS>Marked___(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U11(mark(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U11(X1,mark(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U11(active(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U11(X1,active(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U11</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U11(X1,active(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U11(X1,mark(X2))</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U11(active(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U11(mark(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U11(active(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U11(mark(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U11</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U11(mark(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U11(active(X1),X2)</LHS><RHS>Marked_U11(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U12(mark(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U12(active(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U12</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U12(active(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U12(mark(X))</LHS><RHS>Marked_U12(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_isNeList(mark(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isNeList(active(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_isNeList</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_isNeList(active(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isNeList(mark(X))</LHS><RHS>Marked_isNeList(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(X1,mark(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U21(X1,X2,mark(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_U21(X1,active(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_U21(X1,X2,active(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U21</NAME></SYMBOL><INT>3</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U21(X1,X2,active(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(X1,X2,mark(X3))</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U21(X1,active(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U21(X1,mark(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U21(X1,active(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U21(X1,mark(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U21</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U21(X1,mark(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(X1,active(X2),X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U21</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U21(active(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U21(mark(X1),X2,X3)</LHS><RHS>Marked_U21(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U22(mark(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U22(X1,mark(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U22(active(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U22(X1,active(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U22</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U22(X1,active(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U22(X1,mark(X2))</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U22(active(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U22(mark(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U22(active(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U22(mark(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U22</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U22(mark(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U22(active(X1),X2)</LHS><RHS>Marked_U22(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_isList(mark(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isList(active(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_isList</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_isList(active(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isList(mark(X))</LHS><RHS>Marked_isList(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U23(mark(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U23(active(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U23</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U23(active(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U23(mark(X))</LHS><RHS>Marked_U23(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U31(mark(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U31(X1,mark(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U31(active(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U31(X1,active(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U31</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U31(X1,active(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U31(X1,mark(X2))</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U31(active(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U31(mark(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U31(active(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U31(mark(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U31</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U31(mark(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U31(active(X1),X2)</LHS><RHS>Marked_U31(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U32(mark(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U32(active(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U32</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U32(active(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U32(mark(X))</LHS><RHS>Marked_U32(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_isQid(mark(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isQid(active(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_isQid</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_isQid(active(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_isQid(mark(X))</LHS><RHS>Marked_isQid(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(X1,mark(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U41(X1,X2,mark(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_U41(X1,active(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_U41(X1,X2,active(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U41</NAME></SYMBOL><INT>3</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U41(X1,X2,active(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(X1,X2,mark(X3))</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U41(X1,active(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U41(X1,mark(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/><NODE ref="2"/><NODE ref="3"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U41(X1,active(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U41(X1,mark(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U41</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U41(X1,mark(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(X1,active(X2),X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U41</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U41(active(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U41(mark(X1),X2,X3)</LHS><RHS>Marked_U41(X1,X2,X3)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U42(mark(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U42(X1,mark(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U42(active(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U42(X1,active(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U42</NAME></SYMBOL><INT>2</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U42(X1,active(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U42(X1,mark(X2))</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U42(active(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U42(mark(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST><SCC num="0"><NODE ref="0"/><NODE ref="1"/></SCC></CCLIST></DAG></CRITERION><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U42(active(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U42(mark(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U42</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U42(mark(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U42(active(X1),X2)</LHS><RHS>Marked_U42(X1,X2)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U43(mark(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U43(active(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U43</NAME></SYMBOL><INT>1</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U43(active(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U43(mark(X))</LHS><RHS>Marked_U43(X)</RHS></DPRULE></DPLIST></STRICTPAIRS><PROPERTY criterion="weakgraph" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST/></DPSYS></SYSTEM><CRITERION><DAG approx="simpl"><CCLIST/></DAG></CRITERION></PROPERTY></PROPERTY><PROPERTY criterion="sterm" prop="sndp"><SYSTEM><DPSYS><REWSYS><RULE><LHS>active(__(__(X,Y),Z))</LHS><RHS>mark(__(X,__(Y,Z)))</RHS></RULE><RULE><LHS>active(__(X,nil))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(__(nil,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(U11(tt,V))</LHS><RHS>mark(U12(isNeList(V)))</RHS></RULE><RULE><LHS>active(U12(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U21(tt,V1,V2))</LHS><RHS>mark(U22(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U22(tt,V2))</LHS><RHS>mark(U23(isList(V2)))</RHS></RULE><RULE><LHS>active(U23(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U31(tt,V))</LHS><RHS>mark(U32(isQid(V)))</RHS></RULE><RULE><LHS>active(U32(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U41(tt,V1,V2))</LHS><RHS>mark(U42(isList(V1),V2))</RHS></RULE><RULE><LHS>active(U42(tt,V2))</LHS><RHS>mark(U43(isNeList(V2)))</RHS></RULE><RULE><LHS>active(U43(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U51(tt,V1,V2))</LHS><RHS>mark(U52(isNeList(V1),V2))</RHS></RULE><RULE><LHS>active(U52(tt,V2))</LHS><RHS>mark(U53(isList(V2)))</RHS></RULE><RULE><LHS>active(U53(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U61(tt,V))</LHS><RHS>mark(U62(isQid(V)))</RHS></RULE><RULE><LHS>active(U62(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(U71(tt,V))</LHS><RHS>mark(U72(isNePal(V)))</RHS></RULE><RULE><LHS>active(U72(tt))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(and(tt,X))</LHS><RHS>mark(X)</RHS></RULE><RULE><LHS>active(isList(V))</LHS><RHS>mark(U11(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isList(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isList(__(V1,V2)))</LHS><RHS>mark(U21(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(V))</LHS><RHS>mark(U31(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U41(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNeList(__(V1,V2)))</LHS><RHS>mark(U51(and(isPalListKind(V1),isPalListKind(V2)),V1,V2))</RHS></RULE><RULE><LHS>active(isNePal(V))</LHS><RHS>mark(U61(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isNePal(__(I,__(P,I))))</LHS><RHS>mark(and(and(isQid(I),isPalListKind(I)),and(isPal(P),isPalListKind(P))))</RHS></RULE><RULE><LHS>active(isPal(V))</LHS><RHS>mark(U71(isPalListKind(V),V))</RHS></RULE><RULE><LHS>active(isPal(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(nil))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isPalListKind(__(V1,V2)))</LHS><RHS>mark(and(isPalListKind(V1),isPalListKind(V2)))</RHS></RULE><RULE><LHS>active(isQid(a))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(e))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(i))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(o))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>active(isQid(u))</LHS><RHS>mark(tt)</RHS></RULE><RULE><LHS>mark(__(X1,X2))</LHS><RHS>active(__(mark(X1),mark(X2)))</RHS></RULE><RULE><LHS>mark(nil)</LHS><RHS>active(nil)</RHS></RULE><RULE><LHS>mark(U11(X1,X2))</LHS><RHS>active(U11(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(tt)</LHS><RHS>active(tt)</RHS></RULE><RULE><LHS>mark(U12(X))</LHS><RHS>active(U12(mark(X)))</RHS></RULE><RULE><LHS>mark(isNeList(X))</LHS><RHS>active(isNeList(X))</RHS></RULE><RULE><LHS>mark(U21(X1,X2,X3))</LHS><RHS>active(U21(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U22(X1,X2))</LHS><RHS>active(U22(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isList(X))</LHS><RHS>active(isList(X))</RHS></RULE><RULE><LHS>mark(U23(X))</LHS><RHS>active(U23(mark(X)))</RHS></RULE><RULE><LHS>mark(U31(X1,X2))</LHS><RHS>active(U31(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U32(X))</LHS><RHS>active(U32(mark(X)))</RHS></RULE><RULE><LHS>mark(isQid(X))</LHS><RHS>active(isQid(X))</RHS></RULE><RULE><LHS>mark(U41(X1,X2,X3))</LHS><RHS>active(U41(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U42(X1,X2))</LHS><RHS>active(U42(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U43(X))</LHS><RHS>active(U43(mark(X)))</RHS></RULE><RULE><LHS>mark(U51(X1,X2,X3))</LHS><RHS>active(U51(mark(X1),X2,X3))</RHS></RULE><RULE><LHS>mark(U52(X1,X2))</LHS><RHS>active(U52(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U53(X))</LHS><RHS>active(U53(mark(X)))</RHS></RULE><RULE><LHS>mark(U61(X1,X2))</LHS><RHS>active(U61(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U62(X))</LHS><RHS>active(U62(mark(X)))</RHS></RULE><RULE><LHS>mark(U71(X1,X2))</LHS><RHS>active(U71(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(U72(X))</LHS><RHS>active(U72(mark(X)))</RHS></RULE><RULE><LHS>mark(isNePal(X))</LHS><RHS>active(isNePal(X))</RHS></RULE><RULE><LHS>mark(and(X1,X2))</LHS><RHS>active(and(mark(X1),X2))</RHS></RULE><RULE><LHS>mark(isPalListKind(X))</LHS><RHS>active(isPalListKind(X))</RHS></RULE><RULE><LHS>mark(isPal(X))</LHS><RHS>active(isPal(X))</RHS></RULE><RULE><LHS>mark(a)</LHS><RHS>active(a)</RHS></RULE><RULE><LHS>mark(e)</LHS><RHS>active(e)</RHS></RULE><RULE><LHS>mark(i)</LHS><RHS>active(i)</RHS></RULE><RULE><LHS>mark(o)</LHS><RHS>active(o)</RHS></RULE><RULE><LHS>mark(u)</LHS><RHS>active(u)</RHS></RULE><RULE><LHS>__(mark(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,mark(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(active(X1),X2)</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>__(X1,active(X2))</LHS><RHS>__(X1,X2)</RHS></RULE><RULE><LHS>U11(mark(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,mark(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(active(X1),X2)</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U11(X1,active(X2))</LHS><RHS>U11(X1,X2)</RHS></RULE><RULE><LHS>U12(mark(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>U12(active(X))</LHS><RHS>U12(X)</RHS></RULE><RULE><LHS>isNeList(mark(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>isNeList(active(X))</LHS><RHS>isNeList(X)</RHS></RULE><RULE><LHS>U21(mark(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,mark(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,mark(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(active(X1),X2,X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,active(X2),X3)</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U21(X1,X2,active(X3))</LHS><RHS>U21(X1,X2,X3)</RHS></RULE><RULE><LHS>U22(mark(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,mark(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(active(X1),X2)</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>U22(X1,active(X2))</LHS><RHS>U22(X1,X2)</RHS></RULE><RULE><LHS>isList(mark(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>isList(active(X))</LHS><RHS>isList(X)</RHS></RULE><RULE><LHS>U23(mark(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U23(active(X))</LHS><RHS>U23(X)</RHS></RULE><RULE><LHS>U31(mark(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,mark(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(active(X1),X2)</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U31(X1,active(X2))</LHS><RHS>U31(X1,X2)</RHS></RULE><RULE><LHS>U32(mark(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>U32(active(X))</LHS><RHS>U32(X)</RHS></RULE><RULE><LHS>isQid(mark(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>isQid(active(X))</LHS><RHS>isQid(X)</RHS></RULE><RULE><LHS>U41(mark(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,mark(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,mark(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(active(X1),X2,X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,active(X2),X3)</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U41(X1,X2,active(X3))</LHS><RHS>U41(X1,X2,X3)</RHS></RULE><RULE><LHS>U42(mark(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,mark(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(active(X1),X2)</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U42(X1,active(X2))</LHS><RHS>U42(X1,X2)</RHS></RULE><RULE><LHS>U43(mark(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U43(active(X))</LHS><RHS>U43(X)</RHS></RULE><RULE><LHS>U51(mark(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,mark(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,mark(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(active(X1),X2,X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,active(X2),X3)</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U51(X1,X2,active(X3))</LHS><RHS>U51(X1,X2,X3)</RHS></RULE><RULE><LHS>U52(mark(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,mark(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(active(X1),X2)</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U52(X1,active(X2))</LHS><RHS>U52(X1,X2)</RHS></RULE><RULE><LHS>U53(mark(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U53(active(X))</LHS><RHS>U53(X)</RHS></RULE><RULE><LHS>U61(mark(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,mark(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(active(X1),X2)</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U61(X1,active(X2))</LHS><RHS>U61(X1,X2)</RHS></RULE><RULE><LHS>U62(mark(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U62(active(X))</LHS><RHS>U62(X)</RHS></RULE><RULE><LHS>U71(mark(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,mark(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(active(X1),X2)</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U71(X1,active(X2))</LHS><RHS>U71(X1,X2)</RHS></RULE><RULE><LHS>U72(mark(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>U72(active(X))</LHS><RHS>U72(X)</RHS></RULE><RULE><LHS>isNePal(mark(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>isNePal(active(X))</LHS><RHS>isNePal(X)</RHS></RULE><RULE><LHS>and(mark(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,mark(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(active(X1),X2)</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>and(X1,active(X2))</LHS><RHS>and(X1,X2)</RHS></RULE><RULE><LHS>isPalListKind(mark(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPalListKind(active(X))</LHS><RHS>isPalListKind(X)</RHS></RULE><RULE><LHS>isPal(mark(X))</LHS><RHS>isPal(X)</RHS></RULE><RULE><LHS>isPal(active(X))</LHS><RHS>isPal(X)</RHS></RULE></REWSYS><DPLIST><DPRULE num="0"><LHS>Marked_U51(mark(X1),X2,X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="1"><LHS>Marked_U51(X1,mark(X2),X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="2"><LHS>Marked_U51(X1,X2,mark(X3))</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="3"><LHS>Marked_U51(active(X1),X2,X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="4"><LHS>Marked_U51(X1,active(X2),X3)</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE><DPRULE num="5"><LHS>Marked_U51(X1,X2,active(X3))</LHS><RHS>Marked_U51(X1,X2,X3)</RHS></DPRULE></DPLIST></DPSYS></SYSTEM><PROJECTION><PROJ><SYMBOL><NAME>Marked_U51</NAME></SYMBOL><INT>3</INT></PROJ></PROJECTION><STRICTPAIRS><DPLIST><DPRULE num="0"><LHS>Marked_U51(X1,X2,active(X3))</LHS><
