/export/starexec/sandbox2/solver/bin/starexec_run_Certifiable /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


--------------------------------------------------------------------------------


MAYBE
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       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>twice</name>
                         <arg>
                          <funapp>
                           <name>p</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>p</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>p</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>twice</name>
                               <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>twoto</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <var>x1</var>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <var>x1</var>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>twoto</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>p</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <var>x1</var>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>twice</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>p</name>
                             <arg>
                              <funapp>
                               <name>p</name>
                               <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>p</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>p</name>
                             <arg>
                              <funapp>
                               <name>s</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twice</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <var>x1</var>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>twice</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>p</name>
                           <arg>
                            <funapp>
                             <name>p</name>
                             <arg>
                              <funapp>
                               <name>s</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <var>x1</var>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>tower</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
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       <rhs>
        <funapp>
         <sharp>
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         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>p</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>twoto</name>
                             <arg>
                              <funapp>
                               <name>p</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
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                   </arg>
                  </funapp>
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               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
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        </funapp>
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      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>p</name>
                 <arg>
                  <funapp>
                   <name>s</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>p</name>
                             <arg>
                              <funapp>
                               <name>s</name>
                               <arg>
                                <funapp>
                                <name>twice</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <var>x1</var>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>twoto</name>
                               <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>0</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <var>x1</var>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>twoto</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>p</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>p</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twice</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>twice</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>p</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>s</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <funapp>
                             <name>s</name>
                             <arg>
                              <funapp>
                               <name>p</name>
                               <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twice</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>twoto</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <var>x1</var>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <var>x1</var>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>twoto</name></sharp>
         <arg>
          <funapp>
           <name>p</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>p</name>
               <arg>
                <funapp>
                 <name>s</name>
                 <arg>
                  <funapp>
                   <name>tower</name>
                   <arg>
                    <funapp>
                     <name>p</name>
                     <arg>
                      <funapp>
                       <name>s</name>
                       <arg>
                        <funapp>
                         <name>p</name>
                         <arg>
                          <funapp>
                           <name>s</name>
                           <arg>
                            <var>x1</var>
                           </arg>
                          </funapp>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>twoto</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <funapp>
                           <name>tower</name>
                           <arg>
                            <funapp>
                             <name>p</name>
                             <arg>
                              <funapp>
                               <name>s</name>
                               <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </arg>
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              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>twice</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>s</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <var>x1</var>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
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       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <funapp>
             <name>p</name>
             <arg>
              <funapp>
               <name>s</name>
               <arg>
                <funapp>
                 <name>tower</name>
                 <arg>
                  <funapp>
                   <name>p</name>
                   <arg>
                    <funapp>
                     <name>s</name>
                     <arg>
                      <funapp>
                       <name>p</name>
                       <arg>
                        <funapp>
                         <name>s</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
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                  </funapp>
                 </arg>
                </funapp>
               </arg>
              </funapp>
             </arg>
            </funapp>
           </arg>
          </funapp>
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        </funapp>
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      </rule>
      <rule>
       <lhs>
        <funapp>
         <sharp>
         <name>tower</name></sharp>
         <arg>
          <funapp>
           <name>0</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </lhs>
       <rhs>
        <funapp>
         <sharp>
         <name>p</name></sharp>
         <arg>
          <funapp>
           <name>s</name>
           <arg>
            <var>x1</var>
           </arg>
          </funapp>
         </arg>
        </funapp>
       </rhs>
      </rule>
     </rules>
    </dps>
    <markedSymbols>true</markedSymbols>
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     <depGraphProc>
      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>p</name>
              <arg>
               <funapp>
                <name>s</name>
                <arg>
                 <funapp>
                  <name>p</name>
                  <arg>
                   <funapp>
                    <name>s</name>
                    <arg>
                     <var>x1</var>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </rhs>
         </rule>
        </rules>
       </dps>
       <realScc>true</realScc>
       <dpProof>
        <redPairUrProc>
         <orderingConstraintProof>
          <redPair>
           <interpretation>
            <type>
             <matrixInterpretation>
              <domain><naturals/>
              </domain>
              <dimension>2
              </dimension>
              <strictDimension>1
              </strictDimension>
             </matrixInterpretation>
            </type>
            <interpret>
             <name>tower</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <name>s</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <product>
                 <polynomial>
                  <coefficient>
                   <matrix>
                    <vector>
                     <coefficient>
                     <integer>0</integer></coefficient>
                     <coefficient>
                     <integer>1</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>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>43672</integer></coefficient>
                  <coefficient>
                  <integer>98446</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <name>twice</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <sharp>
             <name>p</name></sharp>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <name>p</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <product>
                 <polynomial>
                  <coefficient>
                   <matrix>
                    <vector>
                     <coefficient>
                     <integer>0</integer></coefficient>
                     <coefficient>
                     <integer>1</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>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <name>0</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>1</integer></coefficient>
                  <coefficient>
                  <integer>1</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <sharp>
             <name>tower</name></sharp>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <product>
                 <polynomial>
                  <coefficient>
                   <matrix>
                    <vector>
                     <coefficient>
                     <integer>0</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>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <name>twoto</name>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <sharp>
             <name>twice</name></sharp>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <sharp>
             <name>twoto</name></sharp>
             <arity>1</arity>
             <polynomial>
              <sum>
               <polynomial>
                <coefficient>
                 <vector>
                  <coefficient>
                  <integer>0</integer></coefficient>
                  <coefficient>
                  <integer>0</integer></coefficient>
                 </vector>
                </coefficient>
               </polynomial>
              </sum>
             </polynomial>
            </interpret>
           </interpretation>
          </redPair>
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          <rules>
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           <rule>
            <lhs>
             <funapp>
              <name>p</name>
              <arg>
               <funapp>
                <name>s</name>
                <arg>
                 <var>x1</var>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <var>x1</var>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <name>p</name>
              <arg>
               <funapp>
                <name>p</name>
                <arg>
                 <funapp>
                  <name>s</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
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            <rhs>
             <funapp>
              <name>p</name>
              <arg>
               <var>x1</var>
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           <rule>
            <lhs>
             <funapp>
              <name>p</name>
              <arg>
               <funapp>
                <name>0</name>
                <arg>
                 <var>x1</var>
                </arg>
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            <rhs>
             <funapp>
              <name>0</name>
              <arg>
               <funapp>
                <name>s</name>
                <arg>
                 <funapp>
                  <name>s</name>
                  <arg>
                   <funapp>
                    <name>s</name>
                    <arg>
                     <funapp>
                      <name>s</name>
                      <arg>
                       <funapp>
                        <name>s</name>
                        <arg>
                         <funapp>
                          <name>s</name>
                          <arg>
                           <funapp>
                            <name>s</name>
                            <arg>
                             <funapp>
                              <name>s</name>
                              <arg>
                               <var>x1</var>
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                             </funapp>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
          </rules>
         </usableRules>
         <dpProof>
          <depGraphProc>
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         </dpProof>
        </redPairUrProc>
       </dpProof>
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        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>p</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <funapp>
                <name>p</name>
                <arg>
                 <funapp>
                  <name>s</name>
                  <arg>
                   <funapp>
                    <name>twoto</name>
                    <arg>
                     <funapp>
                      <name>p</name>
                      <arg>
                       <funapp>
                        <name>s</name>
                        <arg>
                         <funapp>
                          <name>p</name>
                          <arg>
                           <funapp>
                            <name>s</name>
                            <arg>
                             <funapp>
                              <name>tower</name>
                              <arg>
                               <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <funapp>
                                <name>p</name>
                                <arg>
                                <funapp>
                                <name>s</name>
                                <arg>
                                <var>x1</var>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                                </funapp>
                                </arg>
                               </funapp>
                              </arg>
                             </funapp>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
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      <component>
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        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>twoto</name></sharp>
            <arg>
             <funapp>
              <name>p</name>
              <arg>
               <funapp>
                <name>s</name>
                <arg>
                 <funapp>
                  <name>p</name>
                  <arg>
                   <funapp>
                    <name>s</name>
                    <arg>
                     <funapp>
                      <name>tower</name>
                      <arg>
                       <funapp>
                        <name>p</name>
                        <arg>
                         <funapp>
                          <name>s</name>
                          <arg>
                           <funapp>
                            <name>p</name>
                            <arg>
                             <funapp>
                              <name>s</name>
                              <arg>
                               <var>x1</var>
                              </arg>
                             </funapp>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </rhs>
         </rule>
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      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>p</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <funapp>
                <name>p</name>
                <arg>
                 <funapp>
                  <name>s</name>
                  <arg>
                   <funapp>
                    <name>tower</name>
                    <arg>
                     <funapp>
                      <name>p</name>
                      <arg>
                       <funapp>
                        <name>s</name>
                        <arg>
                         <funapp>
                          <name>p</name>
                          <arg>
                           <funapp>
                            <name>s</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
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           </funapp>
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      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>p</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
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      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>0</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
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           </funapp>
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          <rhs>
           <funapp>
            <sharp>
            <name>p</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <funapp>
                <name>p</name>
                <arg>
                 <funapp>
                  <name>s</name>
                  <arg>
                   <var>x1</var>
                  </arg>
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                </arg>
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              </arg>
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      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>0</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
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           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>p</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
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      <component>
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        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>tower</name></sharp>
            <arg>
             <funapp>
              <name>s</name>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
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                     <coefficient>
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