3.20/1.74	YES
3.20/1.74	<?xml version="1.0"?><?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
3.20/1.74	<certificationProblem>
3.20/1.74	 <input>
3.20/1.74	  <ctrsInput>
3.20/1.74	   <conditionalRules>
3.20/1.74	    <conditionalRule>
3.20/1.74	     <rule>
3.20/1.74	      <lhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>f</name>
3.20/1.74	        <arg>
3.20/1.74	         <var>x</var>
3.20/1.74	        </arg>
3.20/1.74	       </funapp>
3.20/1.74	      </lhs>
3.20/1.74	      <rhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>e</name>
3.20/1.74	       </funapp>
3.20/1.74	      </rhs>
3.20/1.74	     </rule>
3.20/1.74	     <rule>
3.20/1.74	      <lhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>d</name>
3.20/1.74	       </funapp>
3.20/1.74	      </lhs>
3.20/1.74	      <rhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>l</name>
3.20/1.74	       </funapp>
3.20/1.74	      </rhs>
3.20/1.74	     </rule>
3.20/1.74	    </conditionalRule>
3.20/1.74	    <conditionalRule>
3.20/1.74	     <rule>
3.20/1.74	      <lhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>h</name>
3.20/1.74	        <arg>
3.20/1.74	         <var>x</var>
3.20/1.74	        </arg>
3.20/1.74	        <arg>
3.20/1.74	         <var>x</var>
3.20/1.74	        </arg>
3.20/1.74	       </funapp>
3.20/1.74	      </lhs>
3.20/1.74	      <rhs>
3.20/1.74	       <funapp>
3.20/1.74	        <name>A</name>
3.20/1.74	       </funapp>
3.20/1.74	      </rhs>
3.20/1.74	     </rule>
3.20/1.74	    </conditionalRule>
3.20/1.74	   </conditionalRules>
3.20/1.74	  </ctrsInput>
3.20/1.74	 </input>
3.20/1.74	 <cpfVersion>2.4</cpfVersion>
3.20/1.74	 <proof>
3.20/1.74	  <conditionalCrProof>
3.20/1.74	   <infeasibleRuleRemoval>
3.20/1.74	    <infeasibleRules>
3.20/1.74	     <infeasibleRule>
3.20/1.74	      <conditionalRule>
3.20/1.74	       <rule>
3.20/1.74	        <lhs>
3.20/1.74	         <funapp>
3.20/1.74	          <name>f</name>
3.20/1.74	          <arg>
3.20/1.74	           <var>x</var>
3.20/1.74	          </arg>
3.20/1.74	         </funapp>
3.20/1.74	        </lhs>
3.20/1.74	        <rhs>
3.20/1.74	         <funapp>
3.20/1.74	          <name>e</name>
3.20/1.74	         </funapp>
3.20/1.74	        </rhs>
3.20/1.74	       </rule>
3.20/1.74	       <rule>
3.20/1.74	        <lhs>
3.20/1.74	         <funapp>
3.20/1.74	          <name>d</name>
3.20/1.74	         </funapp>
3.20/1.74	        </lhs>
3.20/1.74	        <rhs>
3.20/1.74	         <funapp>
3.20/1.74	          <name>l</name>
3.20/1.74	         </funapp>
3.20/1.74	        </rhs>
3.20/1.74	       </rule>
3.20/1.74	      </conditionalRule>
3.20/1.74	      <infeasibilityProof>
3.20/1.74	       <infeasibleEquation>
3.20/1.74	        <rule>
3.20/1.74	         <lhs>
3.20/1.74	          <funapp>
3.20/1.74	           <name>d</name>
3.20/1.74	          </funapp>
3.20/1.74	         </lhs>
3.20/1.74	         <rhs>
3.20/1.74	          <funapp>
3.20/1.74	           <name>l</name>
3.20/1.74	          </funapp>
3.20/1.74	         </rhs>
3.20/1.74	        </rule>
3.20/1.74	        <nonreachabilityProof>
3.20/1.74	         <nonreachableTcap/>
3.20/1.74	        </nonreachabilityProof>
3.20/1.74	       </infeasibleEquation>
3.20/1.74	      </infeasibilityProof>
3.20/1.74	     </infeasibleRule>
3.20/1.74	    </infeasibleRules>
3.20/1.74	    <conditionalCrProof>
3.20/1.74	     <al94>
3.20/1.74	      <quasiReductiveProof>
3.20/1.74	       <unraveling>
3.20/1.74	        <unravelingInformation>
3.20/1.74	         <unravelingEntry>
3.20/1.74	          <conditionalRule>
3.20/1.74	           <rule>
3.20/1.74	            <lhs>
3.20/1.74	             <funapp>
3.20/1.74	              <name>h</name>
3.20/1.74	              <arg>
3.20/1.74	               <var>x</var>
3.20/1.74	              </arg>
3.20/1.74	              <arg>
3.20/1.74	               <var>x</var>
3.20/1.74	              </arg>
3.20/1.74	             </funapp>
3.20/1.74	            </lhs>
3.20/1.74	            <rhs>
3.20/1.74	             <funapp>
3.20/1.74	              <name>A</name>
3.20/1.74	             </funapp>
3.20/1.74	            </rhs>
3.20/1.74	           </rule>
3.20/1.74	          </conditionalRule>
3.20/1.74	          <rule>
3.20/1.74	           <lhs>
3.20/1.74	            <funapp>
3.20/1.74	             <name>h</name>
3.20/1.74	             <arg>
3.20/1.74	              <var>x</var>
3.20/1.74	             </arg>
3.20/1.74	             <arg>
3.20/1.74	              <var>x</var>
3.20/1.74	             </arg>
3.20/1.74	            </funapp>
3.20/1.74	           </lhs>
3.20/1.74	           <rhs>
3.20/1.74	            <funapp>
3.20/1.74	             <name>A</name>
3.20/1.74	            </funapp>
3.20/1.74	           </rhs>
3.20/1.74	          </rule>
3.20/1.74	         </unravelingEntry>
3.20/1.74	        </unravelingInformation>
3.20/1.74	        <trsTerminationProof>
3.20/1.74	         <ruleRemoval>
3.20/1.74	          <orderingConstraintProof>
3.20/1.74	           <redPair>
3.20/1.74	            <knuthBendixOrder>
3.20/1.74	             <w0>1</w0>
3.20/1.74	             <precedenceWeight>
3.20/1.74	              <precedenceWeightEntry>
3.20/1.74	               <name>A</name>
3.20/1.74	               <arity>0</arity>
3.20/1.74	               <precedence>0</precedence>
3.20/1.74	               <weight>2</weight>
3.20/1.74	              </precedenceWeightEntry>
3.20/1.74	              <precedenceWeightEntry>
3.20/1.74	               <name>h</name>
3.20/1.74	               <arity>2</arity>
3.20/1.74	               <precedence>1</precedence>
3.20/1.74	               <weight>0</weight>
3.20/1.74	              </precedenceWeightEntry>
3.20/1.74	             </precedenceWeight>
3.20/1.74	            </knuthBendixOrder>
3.20/1.74	           </redPair>
3.20/1.74	          </orderingConstraintProof>
3.20/1.74	          <trs>
3.20/1.74	           <rules/>
3.20/1.74	          </trs>
3.20/1.74	          <trsTerminationProof>
3.20/1.74	           <rIsEmpty/>
3.20/1.74	          </trsTerminationProof>
3.20/1.74	         </ruleRemoval>
3.20/1.74	        </trsTerminationProof>
3.20/1.74	       </unraveling>
3.20/1.74	      </quasiReductiveProof>
3.20/1.74	      <contextJoinableCCPs/>
3.20/1.74	      <infeasibleConditions/>
3.20/1.74	      <unfeasibleCCPs/>
3.20/1.74	     </al94>
3.20/1.74	    </conditionalCrProof>
3.20/1.74	   </infeasibleRuleRemoval>
3.20/1.74	  </conditionalCrProof>
3.20/1.74	 </proof>
3.20/1.74	 <origin>
3.20/1.74	  <proofOrigin>
3.20/1.74	   <tool>
3.20/1.74	    <name>ConCon</name>
3.20/1.74	    <version>concon 1.4.0.0</version>
3.20/1.74	    <strategy>concon -s --cert theBenchmark.trs 58</strategy>
3.20/1.74	   </tool>
3.20/1.74	  </proofOrigin>
3.20/1.74	 </origin>
3.20/1.74	</certificationProblem>
3.20/1.74	EOF