YES
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<certificationProblem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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bel>3</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>9</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>11</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>6</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>5</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>6</label></ruleLabelingFunctionEntry><ruleLabelingFunctionEntry><rule><lhs><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></lhs><rhs><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x</var></arg></funapp></arg></funapp></rhs></rule><label>0</label></ruleLabelingFunctionEntry></ruleLabelingFunction><joinsRS><joinSequences><critPairInfo><left><funapp><name>a</name><arg><funapp><name>c</name><arg><var>y1</var></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>c</name><arg><var>y1</var></arg></funapp></arg></funapp></peak><right><funapp><name>b</name><arg><funapp><name>a</name><arg><var>y1</var></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm /></overlapPositions><labels><maxLeft>1</maxLeft><right>7</right></labels><intermediateTerms><funapp><name>b</name><arg><funapp><name>a</name><arg><var>y1</var></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>10</maxLeft><right>7</right></labels><intermediateTerms><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>12</maxLeft><right>7</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>b</name><arg><funapp><name>a</name><arg><var>y1</var></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>c</name><arg><var>y1</var></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>c</name><arg><var>y1</var></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm 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1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>1</maxLeft><right>9</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>3</maxLeft><right>9</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>4</maxLeft><right>9</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></po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</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>6</maxLeft><right>3</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>11</maxLeft><right>8</right></labels><intermediateTerms><funapp><name>b</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>c</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>c</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>6</maxLeft><right>10</right></labels><intermediateTerms><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>c</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>5</maxLeft><right>10</right></labels><intermediateTerms><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>c</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>c</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>11</maxLeft><right>12</right></labels><intermediateTerms><funapp><name>c</name><arg><funapp><name>b</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo><critPairInfo><left><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></left><peak><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></peak><right><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>b</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></right><overlapPositions><positionInTerm><position>1</position></positionInTerm></overlapPositions><labels><maxLeft>11</maxLeft><right>4</right></labels><intermediateTerms><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>b</name><arg><funapp><name>a</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>a</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>c</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>b</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp><funapp><name>a</name><arg><funapp><name>a</name><arg><funapp><name>c</name><arg><var>x1_1</var></arg></funapp></arg></funapp></arg></funapp></intermediateTerms></critPairInfo></joinSequences></joinsSR><trs><rules /></trs><crProof><orthogonal /></crProof></compositionalPcpRuleLabeling></crProof></proof><origin><proofOrigin><tool><name>Hakusan</name><version>0.10</version></tool></proofOrigin></origin></certificationProblem>