/export/starexec/sandbox/solver/bin/starexec_run_tct_rci_cert /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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WORST_CASE(?,O(n^2))
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
<certificationProblem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="cpf.xsd"><input><complexityInput><trsInput><trs><rules><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></trs><strategy><innermost/></strategy><relativeRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule></rules></relativeRules></trsInput><runtimeComplexity><signature><symbol><name>#0</name><arity>0</arity></symbol><symbol><name>#EQ</name><arity>0</arity></symbol><symbol><name>#GT</name><arity>0</arity></symbol><symbol><name>#LT</name><arity>0</arity></symbol><symbol><name>#false</name><arity>0</arity></symbol><symbol><name>#neg</name><arity>1</arity></symbol><symbol><name>#pos</name><arity>1</arity></symbol><symbol><name>#s</name><arity>1</arity></symbol><symbol><name>#true</name><arity>0</arity></symbol><symbol><name>::</name><arity>2</arity></symbol><symbol><name>leaf</name><arity>0</arity></symbol><symbol><name>nil</name><arity>0</arity></symbol><symbol><name>node</name><arity>3</arity></symbol></signature><signature><symbol><name>#cklt</name><arity>1</arity></symbol><symbol><name>#compare</name><arity>2</arity></symbol><symbol><name>#less</name><arity>2</arity></symbol><symbol><name>append</name><arity>2</arity></symbol><symbol><name>append#1</name><arity>2</arity></symbol><symbol><name>flatten</name><arity>1</arity></symbol><symbol><name>flatten#1</name><arity>1</arity></symbol><symbol><name>flattensort</name><arity>1</arity></symbol><symbol><name>insert</name><arity>2</arity></symbol><symbol><name>insert#1</name><arity>2</arity></symbol><symbol><name>insert#2</name><arity>4</arity></symbol><symbol><name>insertionsort</name><arity>1</arity></symbol><symbol><name>insertionsort#1</name><arity>1</arity></symbol></signature></runtimeComplexity><polynomial>2</polynomial></complexityInput></input><cpfVersion>2.2</cpfVersion><proof><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>3</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>3</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>3</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>6</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>3</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>6</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>6</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>3</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>1</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>7</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>2</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>3</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>3</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>3</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>7</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>7</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>2</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>4</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>6</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>5</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>3</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>7</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><matrixInterpretation><domain><naturals/></domain><dimension>2</dimension><strictDimension>1</strictDimension></matrixInterpretation></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>3</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>5</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>6</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>7</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>6</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>4</integer></coefficient></vector><vector><coefficient><integer>6</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector><vector><coefficient><integer>4</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>2</integer></coefficient><coefficient><integer>7</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>0</integer></coefficient><coefficient><integer>2</integer></coefficient></vector></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><coefficient><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector></coefficient></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>1</integer></coefficient></vector></matrix></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><matrix><vector><coefficient><integer>1</integer></coefficient><coefficient><integer>0</integer></coefficient></vector><vector><coefficient><integer>1</inte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></sharp><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c22</name></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c23</name><arg><funapp><sharp><name>flatten#1</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>c24</name></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c25</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>append</name></sharp><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t1</var></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t2</var></arg></funapp></arg></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flattensort</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c26</name><arg><funapp><sharp><name>insertionsort</name></sharp><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c27</name></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c28</name></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort</name></sharp><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c29</name><arg><funapp><sharp><name>insertionsort#1</name></sharp><arg><var>@l</var></arg></funapp></arg></funapp></rhs></rule></ruleWithDT><ruleWithDT><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg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l</var></arg></funapp><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>nil</name></funapp></arg></funapp></innermostLhss><complexityProof><usableRules><nonUsableRules><rules><rule><lhs><funapp><name>flattensort</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>insertionsort</name><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule></rules></nonUsableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><polynomial><domain><naturals/></domain><degree>2</degree></polynomial></type><interpret><name>#0</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>#cklt</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#compare</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#less</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append#1</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten#1</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flattensort</name></sharp><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#1</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#2</name></sharp><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort</name></sharp><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort#1</name></sharp><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c2</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c3</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c4</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c5</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c6</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c7</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c8</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c9</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c10</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c11</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c12</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c13</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c14</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c15</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c16</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c17</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c18</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c19</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c20</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c21</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c22</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c23</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c24</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c25</name><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c26</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c27</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c28</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c29</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c30</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c31</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c4</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>c5</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c6</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c7</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c8</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c9</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c10</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c11</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c12</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c13</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c14</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c15</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c16</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c17</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c18</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c19</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#less</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>c1</name><arg><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c20</name><arg><funapp><sharp><name>append#1</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c21</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c22</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c23</name><arg><funapp><sharp><name>flatten#1</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>c24</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c25</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>append</name></sharp><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t1</var></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flattensort</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c26</name><arg><funapp><sharp><name>insertionsort</name></sharp><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c2</name><arg><funapp><sharp><name>insert#1</name></sharp><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c3</name><arg><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><funapp><sharp><name>#less</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c27</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c28</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c4</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort</name></sharp><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c29</name><arg><funapp><sharp><name>insertionsort#1</name></sharp><arg><var>@l</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c30</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>insertionsort</name></sharp><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>c31</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><polynomial><domain><naturals/></domain><degree>2</degree></polynomial></type><interpret><name>#0</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>#cklt</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#compare</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#less</name></sharp><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><sharp><name>append</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append#1</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten#1</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flattensort</name></sharp><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#1</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#2</name></sharp><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort#1</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c2</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c3</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c4</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c5</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c6</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c7</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c8</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c9</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c10</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c11</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c12</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c13</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c14</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c15</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c16</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c17</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c18</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c19</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c20</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c21</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c22</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c23</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c24</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c25</name><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c26</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c27</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>c28</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c29</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c30</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c31</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><sharp><name>#less</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>c1</name><arg><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>c5</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c6</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c7</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c8</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c9</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c10</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c11</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c12</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c13</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c14</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c15</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c16</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c17</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c18</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c19</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#less</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>c1</name><arg><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c20</name><arg><funapp><sharp><name>append#1</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c21</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c22</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c23</name><arg><funapp><sharp><name>flatten#1</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>c24</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c25</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>append</name></sharp><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t1</var></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flattensort</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c26</name><arg><funapp><sharp><name>insertionsort</name></sharp><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c2</name><arg><funapp><sharp><name>insert#1</name></sharp><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c3</name><arg><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><funapp><sharp><name>#less</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c27</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c28</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c4</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort</name></sharp><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c29</name><arg><funapp><sharp><name>insertionsort#1</name></sharp><arg><var>@l</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c30</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>insertionsort</name></sharp><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>c31</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><polynomial><domain><naturals/></domain><degree>2</degree></polynomial></type><interpret><name>#0</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>#cklt</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#compare</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#less</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append#1</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten#1</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flattensort</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#1</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#2</name></sharp><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort#1</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c2</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c3</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c4</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c5</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c6</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c7</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c8</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c9</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c10</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c11</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c12</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c13</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c14</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c15</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c16</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c17</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c18</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c19</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c20</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c21</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c22</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c23</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c24</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c25</name><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c26</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c27</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c28</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c29</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c30</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c31</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c3</name><arg><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><funapp><sharp><name>#less</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#EQ</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#LT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>#GT</name></funapp></rhs></rule><rule><lhs><funapp><name>#compare</name><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>c5</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c6</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c7</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c8</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c9</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c10</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c11</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c12</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c13</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c14</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c15</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c16</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c17</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c18</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c19</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#less</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>c1</name><arg><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c20</name><arg><funapp><sharp><name>append#1</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c21</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c22</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c23</name><arg><funapp><sharp><name>flatten#1</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>c24</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c25</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>append</name></sharp><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t1</var></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flattensort</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c26</name><arg><funapp><sharp><name>insertionsort</name></sharp><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c2</name><arg><funapp><sharp><name>insert#1</name></sharp><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c3</name><arg><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><funapp><sharp><name>#less</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c27</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c28</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c4</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort</name></sharp><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c29</name><arg><funapp><sharp><name>insertionsort#1</name></sharp><arg><var>@l</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c30</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>insertionsort</name></sharp><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>c31</name></funapp></rhs></rule></rules></usableRules><complexityProof><ruleShifting><orderingConstraintProof><redPair><interpretation><type><polynomial><domain><naturals/></domain><degree>2</degree></polynomial></type><interpret><name>#0</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#EQ</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#GT</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#LT</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#cklt</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#compare</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>#false</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#less</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#neg</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#pos</name><arity>1</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>#s</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>#true</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>::</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>append#1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flatten#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>flattensort</name><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>insert</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#1</name><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insert#2</name><arity>4</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>insertionsort#1</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>leaf</name><arity>0</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial></sum></polynomial></interpret><interpret><name>nil</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>node</name><arity>3</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>#cklt</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#compare</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>#less</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>append#1</name></sharp><arity>2</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flatten#1</name></sharp><arity>1</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><sharp><name>flattensort</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert</name></sharp><arity>2</arity><polynomial><sum><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#1</name></sharp><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insert#2</name></sharp><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><sharp><name>insertionsort#1</name></sharp><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c1</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c2</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c3</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c4</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c5</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c6</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c7</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c8</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c9</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c10</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c11</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c12</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c13</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c14</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c15</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c16</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c17</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c18</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c19</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c20</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c21</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c22</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c23</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c24</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c25</name><arity>4</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>3</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>4</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c26</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c27</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c28</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret><interpret><name>c29</name><arity>1</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c30</name><arity>2</arity><polynomial><sum><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>1</variable></polynomial></product></polynomial><polynomial><product><polynomial><coefficient><integer>1</integer></coefficient></polynomial><polynomial><variable>2</variable></polynomial></product></polynomial></sum></polynomial></interpret><interpret><name>c31</name><arity>0</arity><polynomial><coefficient><integer>0</integer></coefficient></polynomial></interpret></interpretation></redPair></orderingConstraintProof><trs><rules><rule><lhs><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c2</name><arg><funapp><sharp><name>insert#1</name></sharp><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule></rules></trs><usableRules><rules><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#false</name></funapp></rhs></rule><rule><lhs><funapp><name>#cklt</name><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>#true</name></funapp></rhs></rule><rule><lhs><funapp><name>#less</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>#cklt</name><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>append#1</name><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>append</name><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>append#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><var>@l2</var></rhs></rule><rule><lhs><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>flatten#1</name><arg><var>@t</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><name>flatten#1</name><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>append</name><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insert#1</name><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>insert#2</name><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#1</name><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>nil</name></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@x</var></arg><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insert#2</name><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>::</name><arg><var>@y</var></arg><arg><funapp><name>insert</name><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort</name><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>insertionsort#1</name><arg><var>@l</var></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>insert</name><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><name>insertionsort#1</name><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>nil</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#EQ</name></funapp></arg></funapp></lhs><rhs><funapp><name>c5</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#GT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c6</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#LT</name></funapp></arg></funapp></lhs><rhs><funapp><name>c7</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c8</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c9</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c10</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#0</name></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c11</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c12</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c13</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#neg</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c14</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c15</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#neg</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c16</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#pos</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#pos</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c17</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#0</name></funapp></arg></funapp></lhs><rhs><funapp><name>c18</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#compare</name></sharp><arg><funapp><name>#s</name><arg><var>@x</var></arg></funapp></arg><arg><funapp><name>#s</name><arg><var>@y</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c19</name><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>#less</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></lhs><rhs><funapp><name>c1</name><arg><funapp><sharp><name>#cklt</name></sharp><arg><funapp><name>#compare</name><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>#compare</name></sharp><arg><var>@x</var></arg><arg><var>@y</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c20</name><arg><funapp><sharp><name>append#1</name></sharp><arg><var>@l1</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c21</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@xs</var></arg><arg><var>@l2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>append#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@l2</var></arg></funapp></lhs><rhs><funapp><name>c22</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c23</name><arg><funapp><sharp><name>flatten#1</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>leaf</name></funapp></arg></funapp></lhs><rhs><funapp><name>c24</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flatten#1</name></sharp><arg><funapp><name>node</name><arg><var>@l</var></arg><arg><var>@t1</var></arg><arg><var>@t2</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c25</name><arg><funapp><sharp><name>append</name></sharp><arg><var>@l</var></arg><arg><funapp><name>append</name><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>append</name></sharp><arg><funapp><name>flatten</name><arg><var>@t1</var></arg></funapp></arg><arg><funapp><name>flatten</name><arg><var>@t2</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t1</var></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t2</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>flattensort</name></sharp><arg><var>@t</var></arg></funapp></lhs><rhs><funapp><name>c26</name><arg><funapp><sharp><name>insertionsort</name></sharp><arg><funapp><name>flatten</name><arg><var>@t</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>flatten</name></sharp><arg><var>@t</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c2</name><arg><funapp><sharp><name>insert#1</name></sharp><arg><var>@l</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>::</name><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c3</name><arg><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#less</name><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></arg><arg><funapp><sharp><name>#less</name></sharp><arg><var>@y</var></arg><arg><var>@x</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#1</name></sharp><arg><funapp><name>nil</name></funapp></arg><arg><var>@x</var></arg></funapp></lhs><rhs><funapp><name>c27</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#false</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c28</name></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insert#2</name></sharp><arg><funapp><name>#true</name></funapp></arg><arg><var>@x</var></arg><arg><var>@y</var></arg><arg><var>@ys</var></arg></funapp></lhs><rhs><funapp><name>c4</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><var>@ys</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort</name></sharp><arg><var>@l</var></arg></funapp></lhs><rhs><funapp><name>c29</name><arg><funapp><sharp><name>insertionsort#1</name></sharp><arg><var>@l</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>::</name><arg><var>@x</var></arg><arg><var>@xs</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c30</name><arg><funapp><sharp><name>insert</name></sharp><arg><var>@x</var></arg><arg><funapp><name>insertionsort</name><arg><var>@xs</var></arg></funapp></arg></funapp></arg><arg><funapp><sharp><name>insertionsort</name></sharp><arg><var>@xs</var></arg></funapp></arg></funapp></rhs></rule><rule><lhs><funapp><sharp><name>insertionsort#1</name></sharp><arg><funapp><name>nil</name></funapp></arg></funapp></lhs><rhs><funapp><name>c31</name></funapp></rhs></rule></rules></usableRules><complexityProof><rIsEmpty/></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></usableRules></complexityProof></dtTransformation></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></ruleShifting></complexityProof></proof><origin><proofOrigin><tool><name>TcT</name><version/></tool></proofOrigin></origin></certificationProblem>