2.81/1.70	YES
2.81/1.70	<?xml version="1.0"?><?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
2.81/1.70	<certificationProblem>
2.81/1.70	 <input>
2.81/1.70	  <ctrsInput>
2.81/1.70	   <conditionalRules>
2.81/1.70	    <conditionalRule>
2.81/1.70	     <rule>
2.81/1.70	      <lhs>
2.81/1.70	       <funapp>
2.81/1.70	        <name>f</name>
2.81/1.70	        <arg>
2.81/1.70	         <var>x</var>
2.81/1.70	        </arg>
2.81/1.70	       </funapp>
2.81/1.70	      </lhs>
2.81/1.70	      <rhs>
2.81/1.70	       <var>y</var>
2.81/1.70	      </rhs>
2.81/1.70	     </rule>
2.81/1.70	     <rule>
2.81/1.70	      <lhs>
2.81/1.70	       <var>x</var>
2.81/1.70	      </lhs>
2.81/1.70	      <rhs>
2.81/1.70	       <var>y</var>
2.81/1.70	      </rhs>
2.81/1.70	     </rule>
2.81/1.70	    </conditionalRule>
2.81/1.70	    <conditionalRule>
2.81/1.70	     <rule>
2.81/1.70	      <lhs>
2.81/1.70	       <funapp>
2.81/1.70	        <name>a</name>
2.81/1.70	       </funapp>
2.81/1.70	      </lhs>
2.81/1.70	      <rhs>
2.81/1.70	       <funapp>
2.81/1.70	        <name>b</name>
2.81/1.70	       </funapp>
2.81/1.70	      </rhs>
2.81/1.70	     </rule>
2.81/1.70	    </conditionalRule>
2.81/1.70	    <conditionalRule>
2.81/1.70	     <rule>
2.81/1.70	      <lhs>
2.81/1.70	       <funapp>
2.81/1.70	        <name>b</name>
2.81/1.70	       </funapp>
2.81/1.70	      </lhs>
2.81/1.70	      <rhs>
2.81/1.70	       <funapp>
2.81/1.70	        <name>c</name>
2.81/1.70	       </funapp>
2.81/1.70	      </rhs>
2.81/1.70	     </rule>
2.81/1.70	    </conditionalRule>
2.81/1.70	   </conditionalRules>
2.81/1.70	  </ctrsInput>
2.81/1.70	 </input>
2.81/1.70	 <cpfVersion>2.4</cpfVersion>
2.81/1.70	 <proof>
2.81/1.70	  <conditionalCrProof>
2.81/1.70	   <almostOrthogonal/>
2.81/1.70	  </conditionalCrProof>
2.81/1.70	 </proof>
2.81/1.70	 <origin>
2.81/1.70	  <proofOrigin>
2.81/1.70	   <tool>
2.81/1.70	    <name>ConCon</name>
2.81/1.70	    <version>concon 1.4.0.0</version>
2.81/1.70	    <strategy>concon -s --cert --no-inlining theBenchmark.trs 58</strategy>
2.81/1.70	   </tool>
2.81/1.70	  </proofOrigin>
2.81/1.70	 </origin>
2.81/1.70	</certificationProblem>
2.81/1.71	EOF