TSTP Solution File: SYN897-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN897-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.jZDtCOfTYo true

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri Sep  1 04:06:05 EDT 2023

% Result   : Unsatisfiable 9.01s 2.03s
% Output   : Refutation 10.16s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.15  % Problem  : SYN897-1 : TPTP v8.1.2. Released v2.5.0.
% 0.12/0.16  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.jZDtCOfTYo true
% 0.13/0.38  % Computer : n005.cluster.edu
% 0.13/0.38  % Model    : x86_64 x86_64
% 0.13/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38  % Memory   : 8042.1875MB
% 0.13/0.38  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.38  % CPULimit : 300
% 0.13/0.38  % WCLimit  : 300
% 0.13/0.38  % DateTime : Sat Aug 26 20:10:38 EDT 2023
% 0.13/0.38  % CPUTime  : 
% 0.13/0.38  % Running portfolio for 300 s
% 0.13/0.38  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.38  % Number of cores: 8
% 0.13/0.39  % Python version: Python 3.6.8
% 0.13/0.39  % Running in FO mode
% 0.22/0.65  % Total configuration time : 435
% 0.22/0.65  % Estimated wc time : 1092
% 0.22/0.65  % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.72  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.75  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.63/0.75  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.75/0.77  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.75/0.78  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.75/0.78  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.75/0.78  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 9.01/2.03  % Solved by fo/fo7.sh.
% 9.01/2.03  % done 269 iterations in 0.933s
% 9.01/2.03  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 9.01/2.03  % SZS output start Refutation
% 9.01/2.03  thf(skc55_type, type, skc55: $i).
% 9.01/2.03  thf(ssPv35_6r1r1r1r1r1r1_type, type, ssPv35_6r1r1r1r1r1r1: $i > $i > $i > 
% 9.01/2.03                                                             $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_3r1r1r1_type, type, ssNder1_3r1r1r1: $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_5r1r1r1r1r1_type, type, ssNder1_5r1r1r1r1r1: $i > $i > $i > $i > 
% 9.01/2.03                                                           $i > $o).
% 9.01/2.03  thf(ssNder1_1r1_type, type, ssNder1_1r1: $i > $o).
% 9.01/2.03  thf(ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > 
% 9.01/2.03                                                                  $i > $i > $o).
% 9.01/2.03  thf(ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc57_type, type, skc57: $i).
% 9.01/2.03  thf(ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > 
% 9.01/2.03                                                                      $i > $i > $o).
% 9.01/2.03  thf(skc32_type, type, skc32: $i).
% 9.01/2.03  thf(ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc61_type, type, skc61: $i).
% 9.01/2.03  thf(ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > 
% 9.01/2.03                                                              $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $o).
% 9.01/2.03  thf(ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc43_type, type, skc43: $i).
% 9.01/2.03  thf(ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv39_2r1r1_type, type, ssPv39_2r1r1: $i > $i > $o).
% 9.01/2.03  thf(ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv37_4r1r1r1r1_type, type, ssPv37_4r1r1r1r1: $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc50_type, type, skc50: $i).
% 9.01/2.03  thf(skc60_type, type, skc60: $i).
% 9.01/2.03  thf(ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc53_type, type, skc53: $i).
% 9.01/2.03  thf(ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $i > 
% 9.01/2.03                                                                    $i > $o).
% 9.01/2.03  thf(skc33_type, type, skc33: $i).
% 9.01/2.03  thf(ssNder1_9r1r1r1r1r1r1r1r1r1_type, type, ssNder1_9r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_8r1r1r1r1r1r1r1r1_type, type, ssNder1_8r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc39_type, type, skc39: $i).
% 9.01/2.03  thf(skc56_type, type, skc56: $i).
% 9.01/2.03  thf(ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $i > 
% 9.01/2.03                                                                $i > $i > $o).
% 9.01/2.03  thf(ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv31_10r1r1r1r1r1r1r1r1r1r1_type, type, ssPv31_10r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc36_type, type, skc36: $i).
% 9.01/2.03  thf(ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $o).
% 9.01/2.03  thf(skc45_type, type, skc45: $i).
% 9.01/2.03  thf(ssNder1_7r1r1r1r1r1r1r1_type, type, ssNder1_7r1r1r1r1r1r1r1: $i > $i > 
% 9.01/2.03                                                                   $i > $i > 
% 9.01/2.03                                                                   $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > 
% 9.01/2.03                                                                     $i > $i > $o).
% 9.01/2.03  thf(ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc42_type, type, skc42: $i).
% 9.01/2.03  thf(skc41_type, type, skc41: $i).
% 9.01/2.03  thf(ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc58_type, type, skc58: $i).
% 9.01/2.03  thf(ssNder1_10r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_10r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_0_type, type, ssNder1_0: $o).
% 9.01/2.03  thf(ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $o).
% 9.01/2.03  thf(ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc51_type, type, skc51: $i).
% 9.01/2.03  thf(ssNder1_4r1r1r1r1_type, type, ssNder1_4r1r1r1r1: $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc40_type, type, skc40: $i).
% 9.01/2.03  thf(ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > 
% 9.01/2.03                                                            $i > $i > $i > $o).
% 9.01/2.03  thf(skc59_type, type, skc59: $i).
% 9.01/2.03  thf(ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $o).
% 9.01/2.03  thf(skc48_type, type, skc48: $i).
% 9.01/2.03  thf(ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $o).
% 9.01/2.03  thf(ssNder1_6r1r1r1r1r1r1_type, type, ssNder1_6r1r1r1r1r1r1: $i > $i > $i > 
% 9.01/2.03                                                               $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_11r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssNder1_2r1r1_type, type, ssNder1_2r1r1: $i > $i > $o).
% 9.01/2.03  thf(ssPv30_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv30_11r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $o).
% 9.01/2.03  thf(ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 9.01/2.03      ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 9.01/2.03      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 9.01/2.03  thf(skc52_type, type, skc52: $i).
% 9.01/2.03  thf(clause14, conjecture,
% 9.01/2.03    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) ) ))).
% 9.01/2.03  thf(zf_stmt_0, negated_conjecture,
% 9.01/2.03    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause14])).
% 9.01/2.03  thf(zip_derived_cl108, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03         (~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ skc61))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_0])).
% 9.01/2.03  thf(clause1, conjecture, (~( ssNder1_0 ))).
% 9.01/2.03  thf(zf_stmt_1, negated_conjecture, (ssNder1_0),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause1])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl125, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03         (~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ skc61))),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl108, zip_derived_cl121])).
% 9.01/2.03  thf(clause2, conjecture, (~( ( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) ) ))).
% 9.01/2.03  thf(zf_stmt_2, negated_conjecture,
% 9.01/2.03    (( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause2])).
% 9.01/2.03  thf(zip_derived_cl120, plain,
% 9.01/2.03      (![X0 : $i]: ( (ssNder1_1r1 @ X0) | ~ (ssNder1_0))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_2])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(clause3, conjecture,
% 9.01/2.03    (~( ( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03        ( ~( ssNder1_1r1 @ U ) ) ))).
% 9.01/2.03  thf(zf_stmt_3, negated_conjecture,
% 9.01/2.03    (( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause3])).
% 9.01/2.03  thf(zip_derived_cl119, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:
% 9.01/2.03         ( (ssNder1_2r1r1 @ X0 @ X1) | ~ (ssNder1_0) | ~ (ssNder1_1r1 @ X0))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_3])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(clause4, conjecture,
% 9.01/2.03    (~( ( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) ))).
% 9.01/2.03  thf(zf_stmt_4, negated_conjecture,
% 9.01/2.03    (( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause4])).
% 9.01/2.03  thf(zip_derived_cl118, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:
% 9.01/2.03         ( (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_4])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(clause5, conjecture,
% 9.01/2.03    (~( ( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) ))).
% 9.01/2.03  thf(zf_stmt_5, negated_conjecture,
% 9.01/2.03    (( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause5])).
% 9.01/2.03  thf(zip_derived_cl117, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03         ( (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_5])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(clause6, conjecture,
% 9.01/2.03    (~( ( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) ))).
% 9.01/2.03  thf(zf_stmt_6, negated_conjecture,
% 9.01/2.03    (( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause6])).
% 9.01/2.03  thf(zip_derived_cl116, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03         ( (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_6])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(clause7, conjecture,
% 9.01/2.03    (~( ( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) ))).
% 9.01/2.03  thf(zf_stmt_7, negated_conjecture,
% 9.01/2.03    (( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 9.01/2.03     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause7])).
% 9.01/2.03  thf(zip_derived_cl115, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03         ( (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_7])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(clause8, conjecture,
% 9.01/2.03    (~( ( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) ))).
% 9.01/2.03  thf(zf_stmt_8, negated_conjecture,
% 9.01/2.03    (( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause8])).
% 9.01/2.03  thf(zip_derived_cl114, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03         ( (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_8])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(clause9, conjecture,
% 9.01/2.03    (~( ( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 9.01/2.03  thf(zf_stmt_9, negated_conjecture,
% 9.01/2.03    (( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause9])).
% 9.01/2.03  thf(zip_derived_cl113, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03         ( (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_9])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl137, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03            X7 @ X8 @ skc61)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl125, zip_derived_cl127, zip_derived_cl128, 
% 9.01/2.03                 zip_derived_cl129, zip_derived_cl130, zip_derived_cl131, 
% 9.01/2.03                 zip_derived_cl132, zip_derived_cl133, zip_derived_cl134])).
% 9.01/2.03  thf(clause26, conjecture,
% 9.01/2.03    (~( ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 9.01/2.03  thf(zf_stmt_10, negated_conjecture,
% 9.01/2.03    (( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause26])).
% 9.01/2.03  thf(zip_derived_cl96, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_10])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(clause12, conjecture,
% 9.01/2.03    (~( ( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 9.01/2.03  thf(zf_stmt_11, negated_conjecture,
% 9.01/2.03    (( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause12])).
% 9.01/2.03  thf(zip_derived_cl110, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03         ( (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03            X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_11])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(clause15, conjecture,
% 9.01/2.03    (~( ( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 9.01/2.03  thf(zf_stmt_12, negated_conjecture,
% 9.01/2.03    (( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause15])).
% 9.01/2.03  thf(zip_derived_cl107, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03         ( (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03            X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_12])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(clause18, conjecture,
% 9.01/2.03    (~( ( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 9.01/2.03  thf(zf_stmt_13, negated_conjecture,
% 9.01/2.03    (( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause18])).
% 9.01/2.03  thf(zip_derived_cl104, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03         ( (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03            X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_13])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(clause21, conjecture,
% 9.01/2.03    (~( ( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) ))).
% 9.01/2.03  thf(zf_stmt_14, negated_conjecture,
% 9.01/2.03    (( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause21])).
% 9.01/2.03  thf(zip_derived_cl101, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03         ( (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_14])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl162, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl96, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(clause45, conjecture,
% 9.01/2.03    (~( ( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 9.01/2.03        ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) | 
% 9.01/2.03        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 ) ) | 
% 9.01/2.03        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.03        ( ~( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.03        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 9.01/2.03  thf(zf_stmt_15, negated_conjecture,
% 9.01/2.03    (( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 9.01/2.03     ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) ) | 
% 9.01/2.03     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) ) | 
% 9.01/2.03     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) ) | 
% 9.01/2.03     ( ~( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) ) | 
% 9.01/2.03     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause45])).
% 9.01/2.03  thf(zip_derived_cl77, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.01/2.03         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16)
% 9.01/2.03          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17)
% 9.01/2.03          | ~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17)
% 9.01/2.03          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17 @ X18))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_15])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(clause25, conjecture,
% 9.01/2.03    (~( ( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 9.01/2.03  thf(zf_stmt_16, negated_conjecture,
% 9.01/2.03    (( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause25])).
% 9.01/2.03  thf(zip_derived_cl97, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03         ( (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_16])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(clause28, conjecture,
% 9.01/2.03    (~( ( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 9.01/2.03  thf(zf_stmt_17, negated_conjecture,
% 9.01/2.03    (( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause28])).
% 9.01/2.03  thf(zip_derived_cl94, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03         ( (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_17])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(clause31, conjecture,
% 9.01/2.03    (~( ( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 9.01/2.03  thf(zf_stmt_18, negated_conjecture,
% 9.01/2.03    (( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause31])).
% 9.01/2.03  thf(zip_derived_cl91, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03         ( (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_18])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(clause34, conjecture,
% 9.01/2.03    (~( ( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) ))).
% 9.01/2.03  thf(zf_stmt_19, negated_conjecture,
% 9.01/2.03    (( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause34])).
% 9.01/2.03  thf(zip_derived_cl88, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03         ( (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_19])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(clause35, conjecture,
% 9.01/2.03    (~( ( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) ))).
% 9.01/2.03  thf(zf_stmt_20, negated_conjecture,
% 9.01/2.03    (( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause35])).
% 9.01/2.03  thf(zip_derived_cl87, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03         ( (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03            X16)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_20])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(zip_derived_cl171, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03           X16)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.03  thf(clause36, conjecture,
% 9.01/2.03    (~( ( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) | 
% 9.01/2.03        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 ) ) ))).
% 9.01/2.03  thf(zf_stmt_21, negated_conjecture,
% 9.01/2.03    (( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 @ X12 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) ) | 
% 9.01/2.03     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause36])).
% 9.01/2.03  thf(zip_derived_cl86, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.03         ( (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03            X15 @ X16 @ X17)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_21])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(zip_derived_cl171, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03           X16)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.03  thf(zip_derived_cl177, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.03          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171])).
% 9.01/2.03  thf(clause38, conjecture,
% 9.01/2.03    (~( ( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) | 
% 9.01/2.03        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 ) ) | 
% 9.01/2.03        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 ) ) ))).
% 9.01/2.03  thf(zf_stmt_22, negated_conjecture,
% 9.01/2.03    (( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 @ X12 @ X13 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) ) | 
% 9.01/2.03     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) ) | 
% 9.01/2.03     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause38])).
% 9.01/2.03  thf(zip_derived_cl84, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.01/2.03         ( (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03            X15 @ X16 @ X17 @ X18)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16)
% 9.01/2.03          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_22])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(zip_derived_cl171, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03           X16)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.03  thf(zip_derived_cl177, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.03          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171])).
% 9.01/2.03  thf(zip_derived_cl184, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.01/2.03          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17 @ X18)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171, zip_derived_cl177])).
% 9.01/2.03  thf(zip_derived_cl190, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.01/2.03         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.01/2.03          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17))),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl77, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.01/2.03  thf(clause56, conjecture,
% 9.01/2.03    (~( ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.01/2.03          skc42 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) | 
% 9.01/2.03        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 ) ) | 
% 9.01/2.03        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.03        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.03        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.01/2.03        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.01/2.03        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.01/2.03        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.01/2.03        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.01/2.03        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 9.01/2.03  thf(zf_stmt_23, negated_conjecture,
% 9.01/2.03    (( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ skc42 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) ) | 
% 9.01/2.03     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) ) | 
% 9.01/2.03     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) ) | 
% 9.01/2.03     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.03     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.01/2.03     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.01/2.03     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.01/2.03     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.01/2.03     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.01/2.03     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause56])).
% 9.01/2.03  thf(zip_derived_cl66, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.01/2.03         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.01/2.03         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.01/2.03            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.01/2.03            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.01/2.03            X23 @ X24 @ X25 @ skc42)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16)
% 9.01/2.03          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17)
% 9.01/2.03          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17 @ X18)
% 9.01/2.03          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.01/2.03          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.01/2.03               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.01/2.03               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.01/2.03          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.01/2.03               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.01/2.03               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.01/2.03          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.01/2.03               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.01/2.03               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.01/2.03          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.01/2.03               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.01/2.03               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.01/2.03               X22 @ X23)
% 9.01/2.03          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.01/2.03               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.01/2.03               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.01/2.03               X22 @ X23 @ X24))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_23])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(zip_derived_cl171, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03           X16)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.03  thf(zip_derived_cl177, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.03          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171])).
% 9.01/2.03  thf(zip_derived_cl184, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.01/2.03          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17 @ X18)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.03                 zip_derived_cl171, zip_derived_cl177])).
% 9.01/2.03  thf(clause40, conjecture,
% 9.01/2.03    (~( ( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 9.01/2.03        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.03        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 ) ) | 
% 9.01/2.03        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 ) ) | 
% 9.01/2.03        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.03        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.03             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 9.01/2.03  thf(zf_stmt_24, negated_conjecture,
% 9.01/2.03    (( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 9.01/2.03     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.03     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.03     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.03     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.03     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.03     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.03     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.03     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.03     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.03     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.03     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.03     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.03     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.03     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.03     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 ) ) | 
% 9.01/2.03     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 ) ) | 
% 9.01/2.03     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 ) ) | 
% 9.01/2.03     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.03          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.03          X10 @ X11 @ X12 @ X13 ) )),
% 9.01/2.03    inference('cnf.neg', [status(esa)], [clause40])).
% 9.01/2.03  thf(zip_derived_cl82, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.01/2.03         ( (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03            X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.01/2.03          | ~ (ssNder1_0)
% 9.01/2.03          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.03          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.03          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.03          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.03          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.03          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.03          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.03          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03               X7)
% 9.01/2.03          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8)
% 9.01/2.03          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03               X6 @ X7 @ X8 @ X9)
% 9.01/2.03          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.03          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.03          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.03          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.03          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.03          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15)
% 9.01/2.03          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16)
% 9.01/2.03          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17)
% 9.01/2.03          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.03               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.03               X14 @ X15 @ X16 @ X17 @ X18))),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_24])).
% 9.01/2.03  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.03      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.03  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.03      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.03  thf(zip_derived_cl128, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.03  thf(zip_derived_cl129, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128])).
% 9.01/2.03  thf(zip_derived_cl130, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.03          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.03  thf(zip_derived_cl131, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.03          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.03  thf(zip_derived_cl132, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.03          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131])).
% 9.01/2.03  thf(zip_derived_cl133, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.03          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.03  thf(zip_derived_cl134, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.03          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.03  thf(zip_derived_cl138, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i]:
% 9.01/2.03          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134])).
% 9.01/2.03  thf(zip_derived_cl142, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.03          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.03           X7 @ X8 @ X9)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.03  thf(zip_derived_cl149, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.03          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.03  thf(zip_derived_cl156, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.03          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.03           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149])).
% 9.01/2.03  thf(zip_derived_cl161, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.03          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.03  thf(zip_derived_cl163, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.03          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.03  thf(zip_derived_cl169, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i]:
% 9.01/2.03          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.03           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163])).
% 9.01/2.03  thf(zip_derived_cl170, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i]:
% 9.01/2.03          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.03  thf(zip_derived_cl171, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.03          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.03           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.03           X16)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.03  thf(zip_derived_cl177, plain,
% 9.01/2.03      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.03         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.03         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.03          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.03           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.03           X15 @ X16 @ X17)),
% 9.01/2.03      inference('demod', [status(thm)],
% 9.01/2.03                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.03                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.03                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.03                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.03                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.03                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171])).
% 9.01/2.04  thf(zip_derived_cl184, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.01/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.04           X15 @ X16 @ X17 @ X18)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.01/2.04  thf(zip_derived_cl186, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.01/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.01/2.04  thf(clause42, conjecture,
% 9.01/2.04    (~( ( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 9.01/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 ) ) | 
% 9.01/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 ) ) | 
% 9.01/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) ))).
% 9.01/2.04  thf(zf_stmt_25, negated_conjecture,
% 9.01/2.04    (( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 9.01/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 ) ) | 
% 9.01/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 ) ) | 
% 9.01/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 ) ) | 
% 9.01/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) )),
% 9.01/2.04    inference('cnf.neg', [status(esa)], [clause42])).
% 9.01/2.04  thf(zip_derived_cl80, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.01/2.04         ( (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.01/2.04          | ~ (ssNder1_0)
% 9.01/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.04               X7)
% 9.01/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04               X6 @ X7 @ X8)
% 9.01/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04               X6 @ X7 @ X8 @ X9)
% 9.01/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15)
% 9.01/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16)
% 9.01/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17)
% 9.01/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.01/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 9.01/2.04      inference('cnf', [status(esa)], [zf_stmt_25])).
% 9.01/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.04  thf(zip_derived_cl128, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.04  thf(zip_derived_cl129, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128])).
% 9.01/2.04  thf(zip_derived_cl130, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.04  thf(zip_derived_cl131, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.04  thf(zip_derived_cl132, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131])).
% 9.01/2.04  thf(zip_derived_cl133, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.01/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.01/2.04  thf(zip_derived_cl134, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.01/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.01/2.04  thf(zip_derived_cl138, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i]:
% 9.01/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.04           X7 @ X8)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134])).
% 9.01/2.04  thf(zip_derived_cl142, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.01/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.04           X7 @ X8 @ X9)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.01/2.04  thf(zip_derived_cl149, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.01/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.01/2.04  thf(zip_derived_cl156, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.01/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149])).
% 9.01/2.04  thf(zip_derived_cl161, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.01/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.01/2.04  thf(zip_derived_cl163, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.01/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.01/2.04  thf(zip_derived_cl169, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i]:
% 9.01/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163])).
% 9.01/2.04  thf(zip_derived_cl170, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i]:
% 9.01/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.01/2.04  thf(zip_derived_cl171, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.01/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.01/2.04           X16)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.01/2.04  thf(zip_derived_cl177, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.01/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.04           X15 @ X16 @ X17)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171])).
% 9.01/2.04  thf(zip_derived_cl184, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.01/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.04           X15 @ X16 @ X17 @ X18)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.01/2.04  thf(zip_derived_cl186, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.01/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.01/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.01/2.04  thf(zip_derived_cl188, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.01/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.01/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.01/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.01/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.01/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.01/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.01/2.04                 zip_derived_cl186])).
% 9.01/2.04  thf(clause43, conjecture,
% 9.01/2.04    (~( ( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 9.01/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.01/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 ) ) | 
% 9.01/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 ) ) | 
% 9.01/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.01/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.01/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.01/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) ))).
% 9.01/2.04  thf(zf_stmt_26, negated_conjecture,
% 9.01/2.04    (( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 9.01/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.01/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.01/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.01/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.01/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.01/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.01/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.01/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.01/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.01/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.01/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.01/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.01/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.01/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.01/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 ) ) | 
% 9.01/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 ) ) | 
% 9.01/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 ) ) | 
% 9.01/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.01/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.01/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.01/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.01/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) )),
% 9.01/2.04    inference('cnf.neg', [status(esa)], [clause43])).
% 9.01/2.04  thf(zip_derived_cl79, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.01/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.01/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.01/2.04         X21 : $i]:
% 9.01/2.04         ( (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.01/2.04          | ~ (ssNder1_0)
% 9.01/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.01/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.01/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.01/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.01/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.01/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.01/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.01/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.01/2.04               X7)
% 9.01/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04               X6 @ X7 @ X8)
% 9.01/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.01/2.04               X6 @ X7 @ X8 @ X9)
% 9.01/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.01/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.01/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.01/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.01/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.01/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.01/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.01/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15)
% 9.01/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16)
% 9.01/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.01/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17)
% 9.01/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.01/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.01/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.01/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.01/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.01/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.01/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 9.01/2.04      inference('cnf', [status(esa)], [zf_stmt_26])).
% 9.01/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.01/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.01/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.01/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.01/2.04  thf(zip_derived_cl128, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.01/2.04  thf(zip_derived_cl129, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128])).
% 9.01/2.04  thf(zip_derived_cl130, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.01/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.01/2.04  thf(zip_derived_cl131, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.01/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.01/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.01/2.04  thf(zip_derived_cl132, plain,
% 9.01/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.01/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.01/2.04      inference('demod', [status(thm)],
% 9.01/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(clause47, conjecture,
% 9.77/2.04    (~( ( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) ))).
% 9.77/2.04  thf(zf_stmt_27, negated_conjecture,
% 9.77/2.04    (( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause47])).
% 9.77/2.04  thf(zip_derived_cl75, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04         ( (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_27])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(clause48, conjecture,
% 9.77/2.04    (~( ( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 9.77/2.04  thf(zf_stmt_28, negated_conjecture,
% 9.77/2.04    (( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause48])).
% 9.77/2.04  thf(zip_derived_cl74, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04         ( (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_28])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(clause51, conjecture,
% 9.77/2.04    (~( ( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 9.77/2.04  thf(zf_stmt_29, negated_conjecture,
% 9.77/2.04    (( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause51])).
% 9.77/2.04  thf(zip_derived_cl71, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04         ( (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_29])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl218, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ skc42)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl66, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(clause77, conjecture,
% 9.77/2.04    (~( ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) | 
% 9.77/2.04        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) | 
% 9.77/2.04        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 ) ) | 
% 9.77/2.04        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 ) ) | 
% 9.77/2.04        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 9.77/2.04  thf(zf_stmt_30, negated_conjecture,
% 9.77/2.04    (( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04       @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04       X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 9.77/2.04     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 9.77/2.04     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 ) ) | 
% 9.77/2.04     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 ) ) | 
% 9.77/2.04     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 @ X24 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause77])).
% 9.77/2.04  thf(zip_derived_cl45, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i, X29 : $i, X30 : $i]:
% 9.77/2.04         ( (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25)
% 9.77/2.04          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26)
% 9.77/2.04          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 9.77/2.04          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 9.77/2.04          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_30])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(clause55, conjecture,
% 9.77/2.04    (~( ( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 9.77/2.04  thf(zf_stmt_31, negated_conjecture,
% 9.77/2.04    (( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause55])).
% 9.77/2.04  thf(zip_derived_cl67, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04         ( (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_31])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl215, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(clause58, conjecture,
% 9.77/2.04    (~( ( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) ))).
% 9.77/2.04  thf(zf_stmt_32, negated_conjecture,
% 9.77/2.04    (( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause58])).
% 9.77/2.04  thf(zip_derived_cl64, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.04         ( (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25 @ X26)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_32])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl215, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(zip_derived_cl221, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.04          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215])).
% 9.77/2.04  thf(clause63, conjecture,
% 9.77/2.04    (~( ( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) | 
% 9.77/2.04        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) ))).
% 9.77/2.04  thf(zf_stmt_33, negated_conjecture,
% 9.77/2.04    (( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04       X22 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 9.77/2.04     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause63])).
% 9.77/2.04  thf(zip_derived_cl59, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 9.77/2.04         ( (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25 @ X26 @ X27)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25)
% 9.77/2.04          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_33])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl215, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(zip_derived_cl221, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.04          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215])).
% 9.77/2.04  thf(zip_derived_cl232, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 9.77/2.04          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221])).
% 9.77/2.04  thf(clause67, conjecture,
% 9.77/2.04    (~( ( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) | 
% 9.77/2.04        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) | 
% 9.77/2.04        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 ) ) ))).
% 9.77/2.04  thf(zf_stmt_34, negated_conjecture,
% 9.77/2.04    (( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04       X22 @ X23 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 9.77/2.04     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 9.77/2.04     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause67])).
% 9.77/2.04  thf(zip_derived_cl55, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i]:
% 9.77/2.04         ( (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25)
% 9.77/2.04          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26)
% 9.77/2.04          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_34])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl215, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(zip_derived_cl221, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.04          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215])).
% 9.77/2.04  thf(zip_derived_cl232, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 9.77/2.04          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221])).
% 9.77/2.04  thf(zip_derived_cl237, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i]:
% 9.77/2.04          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27 @ X28)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 9.77/2.04  thf(clause71, conjecture,
% 9.77/2.04    (~( ( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 @ X24 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) | 
% 9.77/2.04        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) | 
% 9.77/2.04        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 ) ) | 
% 9.77/2.04        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 ) ) ))).
% 9.77/2.04  thf(zf_stmt_35, negated_conjecture,
% 9.77/2.04    (( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04       X22 @ X23 @ X24 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 9.77/2.04     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 9.77/2.04     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 ) ) | 
% 9.77/2.04     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 ) )),
% 9.77/2.04    inference('cnf.neg', [status(esa)], [clause71])).
% 9.77/2.04  thf(zip_derived_cl51, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i, X29 : $i]:
% 9.77/2.04         ( (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 9.77/2.04            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 9.77/2.04          | ~ (ssNder1_0)
% 9.77/2.04          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.04          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.04          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.04          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.04          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.04          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.04          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.04          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04               X7)
% 9.77/2.04          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8)
% 9.77/2.04          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04               X6 @ X7 @ X8 @ X9)
% 9.77/2.04          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.04          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.04          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.04          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.04          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.04          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15)
% 9.77/2.04          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16)
% 9.77/2.04          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17)
% 9.77/2.04          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.04          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.04          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.04          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.04          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.04          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23)
% 9.77/2.04          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24)
% 9.77/2.04          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25)
% 9.77/2.04          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26)
% 9.77/2.04          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 9.77/2.04          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.04               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_35])).
% 9.77/2.04  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.04      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.04  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.04      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.04  thf(zip_derived_cl128, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.04  thf(zip_derived_cl129, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128])).
% 9.77/2.04  thf(zip_derived_cl130, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.04          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.04  thf(zip_derived_cl131, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.04          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.04  thf(zip_derived_cl132, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.04          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131])).
% 9.77/2.04  thf(zip_derived_cl133, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.04          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.04  thf(zip_derived_cl134, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.04          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.04  thf(zip_derived_cl138, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i]:
% 9.77/2.04          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134])).
% 9.77/2.04  thf(zip_derived_cl142, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.04          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.04           X7 @ X8 @ X9)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.04  thf(zip_derived_cl149, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.04          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.04  thf(zip_derived_cl156, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.04          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.04           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149])).
% 9.77/2.04  thf(zip_derived_cl161, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.04          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.04  thf(zip_derived_cl163, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.04          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.04  thf(zip_derived_cl169, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i]:
% 9.77/2.04          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.04           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163])).
% 9.77/2.04  thf(zip_derived_cl170, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i]:
% 9.77/2.04          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.04  thf(zip_derived_cl171, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.04          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.04           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.04           X16)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.04  thf(zip_derived_cl177, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.04          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171])).
% 9.77/2.04  thf(zip_derived_cl184, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.04          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.04  thf(zip_derived_cl186, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.04          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.04           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.04           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.04  thf(zip_derived_cl188, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.04          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186])).
% 9.77/2.04  thf(zip_derived_cl189, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i]:
% 9.77/2.04          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.04           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.04           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.04  thf(zip_derived_cl191, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i]:
% 9.77/2.04          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.04  thf(zip_derived_cl198, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.04          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191])).
% 9.77/2.04  thf(zip_derived_cl207, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.04          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.04           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.04  thf(zip_derived_cl215, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.04          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.04  thf(zip_derived_cl221, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.04          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215])).
% 9.77/2.04  thf(zip_derived_cl232, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 9.77/2.04          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221])).
% 9.77/2.04  thf(zip_derived_cl237, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i]:
% 9.77/2.04          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27 @ X28)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 9.77/2.04  thf(zip_derived_cl246, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i, X29 : $i]:
% 9.77/2.04          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 9.77/2.04                 zip_derived_cl237])).
% 9.77/2.04  thf(zip_derived_cl250, plain,
% 9.77/2.04      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.04         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.04         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.04         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.04         X28 : $i, X29 : $i, X30 : $i]:
% 9.77/2.04          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.04           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.04           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.04           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 9.77/2.04      inference('demod', [status(thm)],
% 9.77/2.04                [zip_derived_cl45, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.04                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.04                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.04                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.04                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.04                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.04                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.04                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.04                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.04                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 9.77/2.04                 zip_derived_cl237, zip_derived_cl246])).
% 9.77/2.04  thf(clause86, conjecture,
% 9.77/2.04    (~( ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 9.77/2.04        ( ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 9.77/2.04        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.04        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 ) ) | 
% 9.77/2.04        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 ) ) | 
% 9.77/2.04        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.04        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 ) ) | 
% 9.77/2.04        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) | 
% 9.77/2.04        ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 ) ) | 
% 9.77/2.04        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 ) ) | 
% 9.77/2.04        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 ) ) | 
% 9.77/2.04        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 9.77/2.04        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 9.77/2.04        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04             @
% 9.77/2.04             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.04             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 9.77/2.04             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 9.77/2.04  thf(zf_stmt_36, negated_conjecture,
% 9.77/2.04    (( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 9.77/2.04     ( ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04       @
% 9.77/2.04       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.04       X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 9.77/2.04     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.04     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.04     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.04     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.04     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.04     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.04     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.04     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.04     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.04     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.04     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.04     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.04     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.04     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.04     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 ) ) | 
% 9.77/2.04     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 ) ) | 
% 9.77/2.04     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 ) ) | 
% 9.77/2.04     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.04     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.04     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 9.77/2.04     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 9.77/2.04     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 9.77/2.04     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 9.77/2.04     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 9.77/2.04     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 9.77/2.04     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 9.77/2.04     ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 9.77/2.04     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 ) ) | 
% 9.77/2.04     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.04          X21 @ X22 @ X23 ) ) | 
% 9.77/2.04     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.04          @
% 9.77/2.04          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.04          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.05          X21 @ X22 @ X23 @ X24 ) ) | 
% 9.77/2.05     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.05          @
% 9.77/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.05          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 9.77/2.05     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.05          @
% 9.77/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 9.77/2.05    inference('cnf.neg', [status(esa)], [clause86])).
% 9.77/2.05  thf(zip_derived_cl36, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 9.77/2.05         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.05            X7 @ X8 @ X9)
% 9.77/2.05          |  (ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 9.77/2.05          | ~ (ssNder1_0)
% 9.77/2.05          | ~ (ssNder1_1r1 @ X0)
% 9.77/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 9.77/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 9.77/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.05          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 9.77/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 9.77/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 9.77/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 9.77/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.05               X7)
% 9.77/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.05               X6 @ X7 @ X8)
% 9.77/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.05               X6 @ X7 @ X8 @ X9)
% 9.77/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 9.77/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 9.77/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 9.77/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 9.77/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 9.77/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05               X14 @ X15)
% 9.77/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05               X14 @ X15 @ X16)
% 9.77/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05               X14 @ X15 @ X16 @ X17)
% 9.77/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 9.77/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 9.77/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 9.77/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 9.77/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 9.77/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23)
% 9.77/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24)
% 9.77/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25)
% 9.77/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 9.77/2.05          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 9.77/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 9.77/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 9.77/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 9.77/2.05          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 9.77/2.05          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 9.77/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 9.77/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 9.77/2.05      inference('cnf', [status(esa)], [zf_stmt_36])).
% 9.77/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 9.77/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 9.77/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 9.77/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 9.77/2.05  thf(zip_derived_cl128, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 9.77/2.05  thf(zip_derived_cl129, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128])).
% 9.77/2.05  thf(zip_derived_cl130, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 9.77/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 9.77/2.05  thf(zip_derived_cl131, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 9.77/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 9.77/2.05  thf(zip_derived_cl132, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 9.77/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131])).
% 9.77/2.05  thf(zip_derived_cl133, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 9.77/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 9.77/2.05  thf(zip_derived_cl134, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 9.77/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 9.77/2.05  thf(zip_derived_cl138, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i]:
% 9.77/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.05           X7 @ X8)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134])).
% 9.77/2.05  thf(zip_derived_cl142, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 9.77/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 9.77/2.05           X7 @ X8 @ X9)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 9.77/2.05  thf(zip_derived_cl149, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 9.77/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 9.77/2.05  thf(zip_derived_cl156, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 9.77/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 9.77/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149])).
% 9.77/2.05  thf(zip_derived_cl161, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 9.77/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 9.77/2.05  thf(zip_derived_cl163, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 9.77/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 9.77/2.05  thf(zip_derived_cl169, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i]:
% 9.77/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 9.77/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163])).
% 9.77/2.05  thf(zip_derived_cl170, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i]:
% 9.77/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 9.77/2.05  thf(zip_derived_cl171, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 9.77/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 9.77/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 9.77/2.05           X16)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 9.77/2.05  thf(zip_derived_cl177, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 9.77/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.05           X15 @ X16 @ X17)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171])).
% 9.77/2.05  thf(zip_derived_cl184, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 9.77/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.05           X15 @ X16 @ X17 @ X18)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 9.77/2.05  thf(zip_derived_cl186, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 9.77/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 9.77/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 9.77/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 9.77/2.05  thf(zip_derived_cl188, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 9.77/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186])).
% 9.77/2.05  thf(zip_derived_cl189, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i]:
% 9.77/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 9.77/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 9.77/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 9.77/2.05  thf(zip_derived_cl191, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i]:
% 9.77/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 9.77/2.05  thf(zip_derived_cl198, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 9.77/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191])).
% 9.77/2.05  thf(zip_derived_cl207, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 9.77/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 9.77/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 9.77/2.05  thf(zip_derived_cl215, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 9.77/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24 @ X25)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 9.77/2.05  thf(zip_derived_cl221, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 9.77/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24 @ X25 @ X26)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.05                 zip_derived_cl215])).
% 9.77/2.05  thf(zip_derived_cl232, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 9.77/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24 @ X25 @ X26 @ X27)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 9.77/2.05  thf(zip_derived_cl237, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.05         X28 : $i]:
% 9.77/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 9.77/2.05  thf(zip_derived_cl246, plain,
% 9.77/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 9.77/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 9.77/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 9.77/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 9.77/2.05         X28 : $i, X29 : $i]:
% 9.77/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 9.77/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 9.77/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 9.77/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 9.77/2.05      inference('demod', [status(thm)],
% 9.77/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 9.77/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 9.77/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 9.77/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 9.77/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 9.77/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 9.77/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 9.77/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 9.77/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 9.77/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 9.77/2.05                 zip_derived_cl237])).
% 9.77/2.05  thf(clause76, conjecture,
% 9.77/2.05    (~( ( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 9.77/2.05          @
% 9.77/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 9.77/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 9.77/2.05          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 9.77/2.05        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 9.77/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 9.77/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 9.77/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 9.77/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 9.77/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 9.77/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 9.77/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 9.77/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 9.77/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 9.77/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 9.77/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 9.77/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 9.77/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 9.77/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 9.77/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.05             X9 @ X10 ) ) | 
% 9.77/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.05             X9 @ X10 @ X11 ) ) | 
% 9.77/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 9.77/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 9.77/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 9.77/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 9.77/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 9.77/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 ) ) | 
% 10.04/2.05        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.05        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 10.04/2.05  thf(zf_stmt_37, negated_conjecture,
% 10.04/2.05    (( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05       @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05       X22 @ X23 @ X24 @ X25 ) | 
% 10.04/2.05     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) ) | 
% 10.04/2.05     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) ) | 
% 10.04/2.05     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause76])).
% 10.04/2.05  thf(zip_derived_cl46, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         ( (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.05          | ~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_37])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl232, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl237, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i]:
% 10.04/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl246, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i]:
% 10.04/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237])).
% 10.04/2.05  thf(zip_derived_cl249, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.05  thf(clause81, conjecture,
% 10.04/2.05    (~( ( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 10.04/2.05        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 ) ) | 
% 10.04/2.05        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.05        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 10.04/2.05  thf(zf_stmt_38, negated_conjecture,
% 10.04/2.05    (( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05       @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 10.04/2.05     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) ) | 
% 10.04/2.05     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) ) | 
% 10.04/2.05     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause81])).
% 10.04/2.05  thf(zip_derived_cl41, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.05         ( (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.05          | ~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_38])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl232, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl237, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i]:
% 10.04/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl246, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i]:
% 10.04/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237])).
% 10.04/2.05  thf(zip_derived_cl249, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.05  thf(zip_derived_cl270, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.05          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.05  thf(zip_derived_cl276, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.05         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05            X7 @ X8 @ X9)
% 10.04/2.05          |  (ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl36, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.05                 zip_derived_cl270])).
% 10.04/2.05  thf(clause90, conjecture,
% 10.04/2.05    (~( ( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) | 
% 10.04/2.05        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 ) ) | 
% 10.04/2.05        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.05        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.05        ( ~( ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.05        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.05        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 10.04/2.05  thf(zf_stmt_39, negated_conjecture,
% 10.04/2.05    (( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05       X22 ) | 
% 10.04/2.05     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) ) | 
% 10.04/2.05     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) ) | 
% 10.04/2.05     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.05     ( ~( ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.05     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.05     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause90])).
% 10.04/2.05  thf(zip_derived_cl32, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.05         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.05          | ~ (ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.05          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_39])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl232, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl237, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i]:
% 10.04/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl246, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i]:
% 10.04/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237])).
% 10.04/2.05  thf(zip_derived_cl249, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.05  thf(zip_derived_cl270, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.05          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.05  thf(zip_derived_cl287, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.05         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssPv8_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl32, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.05                 zip_derived_cl270])).
% 10.04/2.05  thf(zip_derived_cl288, plain,
% 10.04/2.05      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 10.04/2.05         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 10.04/2.05         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 10.04/2.05         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, 
% 10.04/2.05         X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.05         (~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 10.04/2.05             X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 10.04/2.05             X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X32 @ X31 @ X30 @ X29)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 10.04/2.05              X27 @ X26 @ X25 @ X24 @ X23)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 10.04/2.05               X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.04/2.05               X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 10.04/2.05          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X32 @ X31 @ 
% 10.04/2.05               X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.04/2.05               X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13)
% 10.04/2.05          |  (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 10.04/2.05              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.04/2.05              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl276, zip_derived_cl287])).
% 10.04/2.05  thf(zip_derived_cl289, plain,
% 10.04/2.05      (![X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, 
% 10.04/2.05         X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, 
% 10.04/2.05         X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, 
% 10.04/2.05         X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 10.04/2.05            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 10.04/2.05            X8 @ X7 @ X6 @ X5 @ X4 @ X3)
% 10.04/2.05          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ 
% 10.04/2.05               X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 10.04/2.05               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 10.04/2.05              X25 @ X24 @ X23 @ X22 @ X21)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X30 @ X29 @ X28 @ X27)
% 10.04/2.05          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.04/2.05               X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 10.04/2.05               X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl250, zip_derived_cl288])).
% 10.04/2.05  thf(clause61, conjecture,
% 10.04/2.05    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ skc41 ) ) ))).
% 10.04/2.05  thf(zf_stmt_40, negated_conjecture,
% 10.04/2.05    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ skc41 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause61])).
% 10.04/2.05  thf(zip_derived_cl61, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_40])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl176, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05             X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl61, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl182, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05             X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl176, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl196, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl182, zip_derived_cl184, zip_derived_cl186, 
% 10.04/2.05                 zip_derived_cl188, zip_derived_cl189, zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl201, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl196, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl209, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ skc41))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl201, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl222, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ skc41)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl209, zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl290, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05         (~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05             X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 10.04/2.05             X3 @ X2 @ X1 @ X0)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X26 @ X25 @ X24 @ X23)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 10.04/2.05              X21 @ X20 @ X19 @ X18 @ X17)
% 10.04/2.05          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ 
% 10.04/2.05               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.05               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl289, zip_derived_cl222])).
% 10.04/2.05  thf(zip_derived_cl291, plain,
% 10.04/2.05      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 10.04/2.05         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 10.04/2.05         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05         (~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ 
% 10.04/2.05             X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.04/2.05             X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.04/2.05              X20 @ X19 @ X18 @ X17 @ X16)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X25 @ X24 @ X23 @ X22))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl218, zip_derived_cl290])).
% 10.04/2.05  thf(zip_derived_cl292, plain,
% 10.04/2.05      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.04/2.05         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.04/2.05         X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05         (~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ 
% 10.04/2.05             X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 10.04/2.05             X5 @ X4 @ X3 @ X2)
% 10.04/2.05          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05               X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.05          |  (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X19 @ X18 @ X17 @ X16)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.05              X14 @ X13 @ X12 @ X11 @ X10))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl190, zip_derived_cl291])).
% 10.04/2.05  thf(clause84, conjecture,
% 10.04/2.05    (~( ( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) | 
% 10.04/2.05        ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 10.04/2.05        ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) | 
% 10.04/2.05        ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 10.04/2.05        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 ) ) | 
% 10.04/2.05        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.05        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 10.04/2.05  thf(zf_stmt_41, negated_conjecture,
% 10.04/2.05    (( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 ) | 
% 10.04/2.05     ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 10.04/2.05     ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05       X22 @ X23 ) | 
% 10.04/2.05     ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05       @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 10.04/2.05     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) ) | 
% 10.04/2.05     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) ) | 
% 10.04/2.05     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause84])).
% 10.04/2.05  thf(zip_derived_cl38, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.05         ( (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05            X15 @ X16 @ X17)
% 10.04/2.05          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.05          | ~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_41])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl232, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl237, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i]:
% 10.04/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl246, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i]:
% 10.04/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237])).
% 10.04/2.05  thf(zip_derived_cl249, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.05  thf(zip_derived_cl277, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.05         ( (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05            X15 @ X16 @ X17)
% 10.04/2.05          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl38, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.05  thf(clause78, conjecture,
% 10.04/2.05    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 ) ) | 
% 10.04/2.05        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.05        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ skc33 ) ) ))).
% 10.04/2.05  thf(zf_stmt_42, negated_conjecture,
% 10.04/2.05    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 ) ) | 
% 10.04/2.05     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 ) ) | 
% 10.04/2.05     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.05     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05          @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ X23 @ X24 @ X25 @ skc33 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause78])).
% 10.04/2.05  thf(zip_derived_cl44, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         (~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_42])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl205, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl44, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl213, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl205, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl226, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         (~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.05          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl213, zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl232, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl235, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         (~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.05          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.05          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl226, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl237, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i]:
% 10.04/2.05          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.05  thf(zip_derived_cl246, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i]:
% 10.04/2.05          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.05                 zip_derived_cl237])).
% 10.04/2.05  thf(zip_derived_cl248, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.05         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.05         ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl235, zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.05  thf(zip_derived_cl278, plain,
% 10.04/2.05      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.04/2.05         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.04/2.05         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 10.04/2.05         X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, 
% 10.04/2.05         X30 : $i]:
% 10.04/2.05         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 10.04/2.05            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 10.04/2.05            X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 10.04/2.05          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ 
% 10.04/2.05              X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 10.04/2.05              X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 10.04/2.05          |  (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ 
% 10.04/2.05              X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 10.04/2.05              X18 @ X17 @ X16 @ X15 @ X14 @ X13))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl277, zip_derived_cl248])).
% 10.04/2.05  thf(clause65, conjecture,
% 10.04/2.05    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 ) ) | 
% 10.04/2.05        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 ) ) | 
% 10.04/2.05        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.05        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 ) ) | 
% 10.04/2.05        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 ) ) | 
% 10.04/2.05        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.05             @
% 10.04/2.05             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.05             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.05             X20 @ X21 @ X22 @ skc39 ) ) ))).
% 10.04/2.05  thf(zf_stmt_43, negated_conjecture,
% 10.04/2.05    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.05     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.05     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.05     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.05     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.05     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.05     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.05     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.05     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 ) ) | 
% 10.04/2.05     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 ) ) | 
% 10.04/2.05     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 ) ) | 
% 10.04/2.05     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.05     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.05     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.05     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.05     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.05     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.05     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.05     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.05     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.05     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.05          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.05          X21 @ X22 @ skc39 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause65])).
% 10.04/2.05  thf(zip_derived_cl57, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05         (~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7)
% 10.04/2.05          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8)
% 10.04/2.05          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05               X6 @ X7 @ X8 @ X9)
% 10.04/2.05          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.05          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.05          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.05          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.05          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.05          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15)
% 10.04/2.05          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16)
% 10.04/2.05          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17)
% 10.04/2.05          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.05          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.05          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.05          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.05          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.05          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23)
% 10.04/2.05          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_43])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl138, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(zip_derived_cl142, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.05          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ X9)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.05  thf(zip_derived_cl149, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.05          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.05  thf(zip_derived_cl156, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.05          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.05           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149])).
% 10.04/2.05  thf(zip_derived_cl161, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.05  thf(zip_derived_cl163, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.05          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.05  thf(zip_derived_cl169, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i]:
% 10.04/2.05          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.05           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163])).
% 10.04/2.05  thf(zip_derived_cl170, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i]:
% 10.04/2.05          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.05  thf(zip_derived_cl171, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.05          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.05           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.05           X16)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.05  thf(zip_derived_cl177, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.05          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171])).
% 10.04/2.05  thf(zip_derived_cl184, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.05          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.05  thf(zip_derived_cl186, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.05           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.05           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.05  thf(zip_derived_cl188, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.05          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186])).
% 10.04/2.05  thf(zip_derived_cl189, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i]:
% 10.04/2.05          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.05           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.05           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.05  thf(zip_derived_cl191, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i]:
% 10.04/2.05          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.05  thf(zip_derived_cl198, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.05          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191])).
% 10.04/2.05  thf(zip_derived_cl202, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24)
% 10.04/2.05          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl57, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl207, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.05          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.05           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.05  thf(zip_derived_cl210, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05             X23 @ X24 @ X25)
% 10.04/2.05          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.05          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.05               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl202, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl215, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.05  thf(zip_derived_cl221, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.05          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.05           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.05           X24 @ X25 @ X26)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.05                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.05                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.05                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.05                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.05                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.05                 zip_derived_cl215])).
% 10.04/2.05  thf(zip_derived_cl223, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.05         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.05         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05         ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.05            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.05            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.05            X23 @ X24 @ X25 @ X26 @ X27 @ skc39)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl210, zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.05  thf(zip_derived_cl279, plain,
% 10.04/2.05      (![X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 10.04/2.05         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 10.04/2.05         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.05         ( (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ 
% 10.04/2.05            X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 10.04/2.05            X13 @ X12 @ X11 @ X10)
% 10.04/2.05          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ 
% 10.04/2.05              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl278, zip_derived_cl223])).
% 10.04/2.05  thf(zip_derived_cl291, plain,
% 10.04/2.05      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 10.04/2.05         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 10.04/2.05         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.05         (~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ 
% 10.04/2.05             X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.04/2.05             X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.04/2.05              X20 @ X19 @ X18 @ X17 @ X16)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X25 @ X24 @ X23 @ X22))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl218, zip_derived_cl290])).
% 10.04/2.05  thf(zip_derived_cl294, plain,
% 10.04/2.05      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.04/2.05         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.04/2.05         X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05         ( (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ 
% 10.04/2.05            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 10.04/2.05            X4 @ X3 @ X2)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X19 @ X18 @ X17 @ X16)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.05              X14 @ X13 @ X12 @ X11 @ X10))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl279, zip_derived_cl291])).
% 10.04/2.05  thf(zip_derived_cl295, plain,
% 10.04/2.05      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 10.04/2.05         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.05         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.05            X14 @ X13 @ X12 @ X11 @ X10)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X19 @ X18 @ X17 @ X16)
% 10.04/2.05          |  (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 10.04/2.05          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.05               X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6))),
% 10.04/2.05      inference('clc', [status(thm)], [zip_derived_cl292, zip_derived_cl294])).
% 10.04/2.05  thf(zip_derived_cl296, plain,
% 10.04/2.05      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 10.04/2.05         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.05         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.04/2.05            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 10.04/2.05          | ~ (ssPv37_4r1r1r1r1 @ X12 @ X11 @ X10 @ X9)
% 10.04/2.05          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.04/2.05              X6 @ X5 @ X4 @ X3))),
% 10.04/2.05      inference('sup-', [status(thm)], [zip_derived_cl162, zip_derived_cl295])).
% 10.04/2.05  thf(clause13, conjecture,
% 10.04/2.05    (~( ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 10.04/2.05        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.05        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 10.04/2.05  thf(zf_stmt_44, negated_conjecture,
% 10.04/2.05    (( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.05       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 10.04/2.05     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.05     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.05     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.05     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.05     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.05     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.05     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 10.04/2.05    inference('cnf.neg', [status(esa)], [clause13])).
% 10.04/2.05  thf(zip_derived_cl109, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05            X7 @ X8 @ skc60)
% 10.04/2.05          | ~ (ssNder1_0)
% 10.04/2.05          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.05          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.05          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.05          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.05          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.05          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.05          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.05          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05               X7))),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_44])).
% 10.04/2.05  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.05      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.05  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.05      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.05  thf(zip_derived_cl128, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.05  thf(zip_derived_cl129, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128])).
% 10.04/2.05  thf(zip_derived_cl130, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.05          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.05  thf(zip_derived_cl131, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.05          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.05  thf(zip_derived_cl132, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.05          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131])).
% 10.04/2.05  thf(zip_derived_cl133, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.05          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.05  thf(zip_derived_cl134, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.05          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.05  thf(zip_derived_cl139, plain,
% 10.04/2.05      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.05         X7 : $i, X8 : $i]:
% 10.04/2.05          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.05           X7 @ X8 @ skc60)),
% 10.04/2.05      inference('demod', [status(thm)],
% 10.04/2.05                [zip_derived_cl109, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.05                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.05                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.05                 zip_derived_cl134])).
% 10.04/2.05  thf(clause16, conjecture,
% 10.04/2.06    (~( ( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc58 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 10.04/2.06  thf(zf_stmt_45, negated_conjecture,
% 10.04/2.06    (( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc58 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause16])).
% 10.04/2.06  thf(zip_derived_cl106, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06         ( (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06            X6 @ X7 @ X8 @ X9 @ skc58)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_45])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl141, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ skc58)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl106, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(clause29, conjecture,
% 10.04/2.06    (~( ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ skc50 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 10.04/2.06  thf(zf_stmt_46, negated_conjecture,
% 10.04/2.06    (( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ skc50 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause29])).
% 10.04/2.06  thf(zip_derived_cl93, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc50)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_46])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl167, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc50)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl93, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(clause41, conjecture,
% 10.04/2.06    (~( ( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) ))).
% 10.04/2.06  thf(zf_stmt_47, negated_conjecture,
% 10.04/2.06    (( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause41])).
% 10.04/2.06  thf(zip_derived_cl81, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06         ( (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06            X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_47])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl187, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06         ( (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06            X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9 @ X10))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl81, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(clause60, conjecture,
% 10.04/2.06    (~( ( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ skc40 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) ))).
% 10.04/2.06  thf(zf_stmt_48, negated_conjecture,
% 10.04/2.06    (( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       skc40 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause60])).
% 10.04/2.06  thf(zip_derived_cl62, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ skc40)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_48])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl227, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ skc40)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl62, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(clause70, conjecture,
% 10.04/2.06    (~( ( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 10.04/2.06        ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) ))).
% 10.04/2.06  thf(zf_stmt_49, negated_conjecture,
% 10.04/2.06    (( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 10.04/2.06     ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause70])).
% 10.04/2.06  thf(zip_derived_cl52, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_49])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl221, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl240, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl52, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl241, plain,
% 10.04/2.06      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 10.04/2.06         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 10.04/2.06         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         (~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ X24 @ X23 @ 
% 10.04/2.06             X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12)
% 10.04/2.06          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ 
% 10.04/2.06              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.06              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.06          |  (ssPv37_4r1r1r1r1 @ X26 @ X25 @ X24 @ X23))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl227, zip_derived_cl240])).
% 10.04/2.06  thf(clause74, conjecture,
% 10.04/2.06    (~( ( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) | 
% 10.04/2.06        ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) ))).
% 10.04/2.06  thf(zf_stmt_50, negated_conjecture,
% 10.04/2.06    (( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       X22 ) | 
% 10.04/2.06     ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause74])).
% 10.04/2.06  thf(zip_derived_cl48, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.06          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_50])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl221, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl251, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.06          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl48, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl222, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ skc41)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl209, zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl252, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         (~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ 
% 10.04/2.06             X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 10.04/2.06             X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.06          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ 
% 10.04/2.06               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.06               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 10.04/2.06          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 10.04/2.06              X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 10.04/2.06              X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl251, zip_derived_cl222])).
% 10.04/2.06  thf(clause57, conjecture,
% 10.04/2.06    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ skc43 ) ) ))).
% 10.04/2.06  thf(zf_stmt_51, negated_conjecture,
% 10.04/2.06    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          skc43 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause57])).
% 10.04/2.06  thf(zip_derived_cl65, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ skc43))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_51])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl175, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06             X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ skc43))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl65, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl181, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06             X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ skc43))),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl175, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl195, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ skc43))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl181, zip_derived_cl184, zip_derived_cl186, 
% 10.04/2.06                 zip_derived_cl188, zip_derived_cl189, zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl200, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06             X23 @ X24)
% 10.04/2.06          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ skc43))),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl195, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl208, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ skc43)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl200, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl253, plain,
% 10.04/2.06      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 10.04/2.06         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 10.04/2.06         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06         (~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ 
% 10.04/2.06             X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.04/2.06             X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 10.04/2.06          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ 
% 10.04/2.06               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.04/2.06               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl252, zip_derived_cl208])).
% 10.04/2.06  thf(zip_derived_cl254, plain,
% 10.04/2.06      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.04/2.06         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.04/2.06         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X20 @ X19 @ X18 @ X17)
% 10.04/2.06          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ 
% 10.04/2.06               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.04/2.06               X6)
% 10.04/2.06          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ 
% 10.04/2.06               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.04/2.06               X7 @ X6 @ X5 @ X4 @ X3 @ X2))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl241, zip_derived_cl253])).
% 10.04/2.06  thf(zip_derived_cl255, plain,
% 10.04/2.06      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 10.04/2.06         X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, 
% 10.04/2.06         X18 : $i]:
% 10.04/2.06         (~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 10.04/2.06             X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 10.04/2.06          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 10.04/2.06               X13 @ X12 @ X11 @ X10 @ X9)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13)
% 10.04/2.06          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ 
% 10.04/2.06               X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 10.04/2.06          |  (ssPv37_4r1r1r1r1 @ X18 @ X17 @ X16 @ X15))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl187, zip_derived_cl254])).
% 10.04/2.06  thf(zip_derived_cl256, plain,
% 10.04/2.06      (![X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, 
% 10.04/2.06         X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X13 @ X12 @ X11 @ X10)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 10.04/2.06          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 10.04/2.06               X8 @ X7 @ X6 @ X5 @ X4)
% 10.04/2.06          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 10.04/2.06               X8 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl167, zip_derived_cl255])).
% 10.04/2.06  thf(zip_derived_cl257, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06         (~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 10.04/2.06             X3 @ X2 @ X1 @ X0)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 10.04/2.06          |  (ssPv37_4r1r1r1r1 @ X9 @ X8 @ X7 @ X6))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl141, zip_derived_cl256])).
% 10.04/2.06  thf(zip_derived_cl258, plain,
% 10.04/2.06      (![X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X8 @ X7 @ X6 @ X5)
% 10.04/2.06          | ~ (ssPv35_6r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl139, zip_derived_cl257])).
% 10.04/2.06  thf(clause19, conjecture,
% 10.04/2.06    (~( ( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 10.04/2.06  thf(zf_stmt_52, negated_conjecture,
% 10.04/2.06    (( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause19])).
% 10.04/2.06  thf(zip_derived_cl103, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06            X6 @ X7 @ X8 @ X9 @ X10 @ skc56)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_52])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl155, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ skc56)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl103, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(clause32, conjecture,
% 10.04/2.06    (~( ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          skc48 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 10.04/2.06  thf(zf_stmt_53, negated_conjecture,
% 10.04/2.06    (( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       skc48 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause32])).
% 10.04/2.06  thf(zip_derived_cl90, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc48)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_53])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl168, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc48)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl90, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl250, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.06          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl45, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.06                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.06  thf(clause109, conjecture,
% 10.04/2.06    (~( ( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 10.04/2.06        ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 10.04/2.06        ( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssPv39_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) | 
% 10.04/2.06        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 ) ) | 
% 10.04/2.06        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.06        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.06        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.06        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.06        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.06        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.06        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.04/2.06        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.04/2.06        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 10.04/2.06             X31 ) ) ))).
% 10.04/2.06  thf(zf_stmt_54, negated_conjecture,
% 10.04/2.06    (( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 10.04/2.06     ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 10.04/2.06     ( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06       @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssPv39_2r1r1 @ U @ V ) ) | 
% 10.04/2.06     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.06     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) ) | 
% 10.04/2.06     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 ) ) | 
% 10.04/2.06     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.06     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.06     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.06     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.06     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.06     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.04/2.06     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.04/2.06     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause109])).
% 10.04/2.06  thf(zip_derived_cl13, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.04/2.06         X35 : $i, X36 : $i, X37 : $i]:
% 10.04/2.06         ( (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06            X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          |  (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.06              X32 @ X33 @ X34 @ X35 @ X36 @ X37)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssPv39_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.06          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.06          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.06          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.06          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.06          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.06          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.06               X32 @ X33)
% 10.04/2.06          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.06               X32 @ X33 @ X34)
% 10.04/2.06          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.06               X32 @ X33 @ X34 @ X35)
% 10.04/2.06          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.06               X32 @ X33 @ X34 @ X35 @ X36))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_54])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(clause68, conjecture,
% 10.04/2.06    (~( ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ skc36 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) | 
% 10.04/2.06        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 ) ) ))).
% 10.04/2.06  thf(zf_stmt_55, negated_conjecture,
% 10.04/2.06    (( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       X22 @ X23 @ skc36 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.06     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause68])).
% 10.04/2.06  thf(zip_derived_cl54, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc36)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_55])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl221, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl232, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl239, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06          (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27 @ X28 @ skc36)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl54, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.06  thf(clause79, conjecture,
% 10.04/2.06    (~( ( ssPv39_2r1r1 @ U @ V ) | 
% 10.04/2.06        ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) | 
% 10.04/2.06        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 ) ) | 
% 10.04/2.06        ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.06        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 @ X23 ) ) ))).
% 10.04/2.06  thf(zf_stmt_56, negated_conjecture,
% 10.04/2.06    (( ssPv39_2r1r1 @ U @ V ) | 
% 10.04/2.06     ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       X22 @ X23 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.06     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) ) | 
% 10.04/2.06     ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.06     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06          @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause79])).
% 10.04/2.06  thf(zip_derived_cl43, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i, X29 : $i]:
% 10.04/2.06         ( (ssPv39_2r1r1 @ X0 @ X1)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.06          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.06          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_56])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl221, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl232, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl237, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.06  thf(zip_derived_cl266, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i, X29 : $i]:
% 10.04/2.06         ( (ssPv39_2r1r1 @ X0 @ X1)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.06          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl43, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.06                 zip_derived_cl237])).
% 10.04/2.06  thf(zip_derived_cl167, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc50)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl93, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl241, plain,
% 10.04/2.06      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 10.04/2.06         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 10.04/2.06         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         (~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ X24 @ X23 @ 
% 10.04/2.06             X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12)
% 10.04/2.06          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ 
% 10.04/2.06              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.04/2.06              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.04/2.06          |  (ssPv37_4r1r1r1r1 @ X26 @ X25 @ X24 @ X23))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl227, zip_derived_cl240])).
% 10.04/2.06  thf(clause75, conjecture,
% 10.04/2.06    (~( ( ssPv39_2r1r1 @ U @ V ) | 
% 10.04/2.06        ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 10.04/2.06        ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 @ X23 ) | 
% 10.04/2.06        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 ) ) | 
% 10.04/2.06        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 ) ) | 
% 10.04/2.06        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.06             @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             X20 @ X21 @ X22 ) ) ))).
% 10.04/2.06  thf(zf_stmt_57, negated_conjecture,
% 10.04/2.06    (( ssPv39_2r1r1 @ U @ V ) | 
% 10.04/2.06     ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 10.04/2.06     ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06       X22 @ X23 ) | 
% 10.04/2.06     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 ) ) | 
% 10.04/2.06     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 ) ) | 
% 10.04/2.06     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 ) ) | 
% 10.04/2.06     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.06     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.06     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.06     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.06          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.06          X21 @ X22 ) )),
% 10.04/2.06    inference('cnf.neg', [status(esa)], [clause75])).
% 10.04/2.06  thf(zip_derived_cl47, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06         ( (ssPv39_2r1r1 @ X0 @ X1)
% 10.04/2.06          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.06          | ~ (ssNder1_0)
% 10.04/2.06          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.06          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.06          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.06          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.06          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.06          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.06          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.06          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06               X7)
% 10.04/2.06          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8)
% 10.04/2.06          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06               X6 @ X7 @ X8 @ X9)
% 10.04/2.06          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.06          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.06          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.06          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.06          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.06          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15)
% 10.04/2.06          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16)
% 10.04/2.06          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17)
% 10.04/2.06          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.06          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.06          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.06          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.06          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.06          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23)
% 10.04/2.06          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24)
% 10.04/2.06          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25)
% 10.04/2.06          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.06          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_57])).
% 10.04/2.06  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.06      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.06  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.06      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.06  thf(zip_derived_cl128, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.06  thf(zip_derived_cl129, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128])).
% 10.04/2.06  thf(zip_derived_cl130, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.06          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.06  thf(zip_derived_cl131, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.06          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.06  thf(zip_derived_cl132, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.06          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131])).
% 10.04/2.06  thf(zip_derived_cl133, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.06          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.06  thf(zip_derived_cl134, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.06          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.06  thf(zip_derived_cl138, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i]:
% 10.04/2.06          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134])).
% 10.04/2.06  thf(zip_derived_cl142, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.06          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.06           X7 @ X8 @ X9)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.06  thf(zip_derived_cl149, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.06          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.06  thf(zip_derived_cl156, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.06          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.06           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149])).
% 10.04/2.06  thf(zip_derived_cl161, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.06          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.06  thf(zip_derived_cl163, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.06          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.06  thf(zip_derived_cl169, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i]:
% 10.04/2.06          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.06           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163])).
% 10.04/2.06  thf(zip_derived_cl170, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i]:
% 10.04/2.06          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.06  thf(zip_derived_cl171, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.06          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.06           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.06           X16)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.06  thf(zip_derived_cl177, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.06          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171])).
% 10.04/2.06  thf(zip_derived_cl184, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.06          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.06  thf(zip_derived_cl186, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.06          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.06           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.06           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.06  thf(zip_derived_cl188, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.06          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186])).
% 10.04/2.06  thf(zip_derived_cl189, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i]:
% 10.04/2.06          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.06  thf(zip_derived_cl191, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i]:
% 10.04/2.06          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.06  thf(zip_derived_cl198, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.06          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191])).
% 10.04/2.06  thf(zip_derived_cl207, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.06          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.06           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.06  thf(zip_derived_cl215, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.06          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.06  thf(zip_derived_cl221, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215])).
% 10.04/2.06  thf(zip_derived_cl232, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.06           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.06           X24 @ X25 @ X26 @ X27)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl259, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06         ( (ssPv39_2r1r1 @ X0 @ X1)
% 10.04/2.06          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.06              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.06          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.06               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.06               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl47, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.06                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.06                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.06                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.06                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.06                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.06                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.06                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.06                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.06                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.06  thf(zip_derived_cl260, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.06         X28 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X20 @ X19 @ X18 @ X17)
% 10.04/2.06          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ 
% 10.04/2.06               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.04/2.06               X6)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 10.04/2.06              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ X28 @ 
% 10.04/2.06              X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21)
% 10.04/2.06          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 10.04/2.06              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ X28 @ 
% 10.04/2.06              X27 @ X26 @ X25 @ X24)
% 10.04/2.06          |  (ssPv39_2r1r1 @ X20 @ X19))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl241, zip_derived_cl259])).
% 10.04/2.06  thf(zip_derived_cl261, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ( (ssPv39_2r1r1 @ X13 @ X12)
% 10.04/2.06          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 10.04/2.06              X1 @ X0 @ skc50 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 10.04/2.06              X17 @ X16 @ X15 @ X14)
% 10.04/2.06          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 10.04/2.06              X1 @ X0 @ skc50 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 10.04/2.06              X17 @ X16 @ X15 @ X14 @ X27 @ X26 @ X25)
% 10.04/2.06          |  (ssPv37_4r1r1r1r1 @ X13 @ X12 @ X11 @ X10))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl167, zip_derived_cl260])).
% 10.04/2.06  thf(zip_derived_cl223, plain,
% 10.04/2.06      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.06         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.06         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.06         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.06         ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.06            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.06            X23 @ X24 @ X25 @ X26 @ X27 @ skc39)),
% 10.04/2.06      inference('demod', [status(thm)],
% 10.04/2.06                [zip_derived_cl210, zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.06  thf(zip_derived_cl262, plain,
% 10.04/2.06      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.04/2.06         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.04/2.06         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 10.04/2.06         X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.06         ( (ssPv37_4r1r1r1r1 @ X26 @ X25 @ X24 @ X23)
% 10.04/2.06          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.06              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 10.04/2.06              X16 @ X15 @ X14 @ X13 @ skc50 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.04/2.06              X6 @ X5 @ X4 @ X3 @ X2)
% 10.04/2.06          |  (ssPv39_2r1r1 @ X26 @ X25))),
% 10.04/2.06      inference('sup-', [status(thm)], [zip_derived_cl261, zip_derived_cl223])).
% 10.04/2.06  thf(clause53, conjecture,
% 10.04/2.06    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.06        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.06        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.06        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.06        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.06        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 ) ) | 
% 10.04/2.06        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 ) ) | 
% 10.04/2.06        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.06        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.06        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.06        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.06        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.06        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.06        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.06        ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.06             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.06             skc45 ) ) ))).
% 10.04/2.06  thf(zf_stmt_58, negated_conjecture,
% 10.04/2.06    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.06     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.06     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.06     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.06     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.06     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.06     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.06     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.06     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.06     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.06          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.06     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc45 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause53])).
% 10.04/2.07  thf(zip_derived_cl69, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07         (~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07               X7)
% 10.04/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8)
% 10.04/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8 @ X9)
% 10.04/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15)
% 10.04/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16)
% 10.04/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ skc45))),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_58])).
% 10.04/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.07  thf(zip_derived_cl128, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl174, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07         (~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07             X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ skc45))),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl69, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl180, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07             X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ skc45))),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl174, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl194, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 10.04/2.07          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ skc45))),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl180, zip_derived_cl184, zip_derived_cl186, 
% 10.04/2.07                 zip_derived_cl188, zip_derived_cl189, zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl199, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07         ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ skc45)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl194, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl263, plain,
% 10.04/2.07      (![X20 : $i, X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07         ( (ssPv39_2r1r1 @ X23 @ X22)
% 10.04/2.07          |  (ssPv37_4r1r1r1r1 @ X23 @ X22 @ X21 @ X20))),
% 10.04/2.07      inference('sup-', [status(thm)], [zip_derived_cl262, zip_derived_cl199])).
% 10.04/2.07  thf(zip_derived_cl267, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07         (~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.07          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.07          |  (ssPv39_2r1r1 @ X0 @ X1))),
% 10.04/2.07      inference('clc', [status(thm)], [zip_derived_cl266, zip_derived_cl263])).
% 10.04/2.07  thf(zip_derived_cl268, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07         ( (ssPv39_2r1r1 @ X28 @ X27)
% 10.04/2.07          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07              X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 10.04/2.07              X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.04/2.07              X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 10.04/2.07      inference('sup-', [status(thm)], [zip_derived_cl239, zip_derived_cl267])).
% 10.04/2.07  thf(zip_derived_cl223, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07         ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ skc39)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl210, zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl269, plain,
% 10.04/2.07      (![X26 : $i, X27 : $i]:  (ssPv39_2r1r1 @ X27 @ X26)),
% 10.04/2.07      inference('sup-', [status(thm)], [zip_derived_cl268, zip_derived_cl223])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl207, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl215, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.07  thf(zip_derived_cl221, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215])).
% 10.04/2.07  thf(zip_derived_cl232, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl237, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.07  thf(zip_derived_cl246, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237])).
% 10.04/2.07  thf(zip_derived_cl249, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.07  thf(zip_derived_cl270, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.07  thf(clause83, conjecture,
% 10.04/2.07    (~( ( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 10.04/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 ) ) | 
% 10.04/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 ) ) | 
% 10.04/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 ) ) | 
% 10.04/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 ) ) | 
% 10.04/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 ) ) | 
% 10.04/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 10.04/2.07  thf(zf_stmt_59, negated_conjecture,
% 10.04/2.07    (( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07       @
% 10.04/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 10.04/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 ) ) | 
% 10.04/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 ) ) | 
% 10.04/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause83])).
% 10.04/2.07  thf(zip_derived_cl39, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.07         ( (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.07          | ~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07               X7)
% 10.04/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8)
% 10.04/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8 @ X9)
% 10.04/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15)
% 10.04/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16)
% 10.04/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24)
% 10.04/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25)
% 10.04/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_59])).
% 10.04/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.07  thf(zip_derived_cl128, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl207, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl215, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.07  thf(zip_derived_cl221, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215])).
% 10.04/2.07  thf(zip_derived_cl232, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl237, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.07  thf(zip_derived_cl246, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237])).
% 10.04/2.07  thf(zip_derived_cl249, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.07  thf(zip_derived_cl270, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.07  thf(zip_derived_cl271, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.07          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270])).
% 10.04/2.07  thf(clause85, conjecture,
% 10.04/2.07    (~( ( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 10.04/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 ) ) | 
% 10.04/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 ) ) | 
% 10.04/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 ) ) | 
% 10.04/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 ) ) | 
% 10.04/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 ) ) | 
% 10.04/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 10.04/2.07  thf(zf_stmt_60, negated_conjecture,
% 10.04/2.07    (( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07       @
% 10.04/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 10.04/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 ) ) | 
% 10.04/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 ) ) | 
% 10.04/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause85])).
% 10.04/2.07  thf(zip_derived_cl37, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.04/2.07         ( (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 10.04/2.07          | ~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07               X7)
% 10.04/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8)
% 10.04/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8 @ X9)
% 10.04/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15)
% 10.04/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16)
% 10.04/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24)
% 10.04/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25)
% 10.04/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.07          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_60])).
% 10.04/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.07  thf(zip_derived_cl128, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl207, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl215, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.07  thf(zip_derived_cl221, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215])).
% 10.04/2.07  thf(zip_derived_cl232, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl237, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.07  thf(zip_derived_cl246, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237])).
% 10.04/2.07  thf(zip_derived_cl249, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.07  thf(zip_derived_cl270, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.07  thf(zip_derived_cl271, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.07          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270])).
% 10.04/2.07  thf(zip_derived_cl275, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.04/2.07          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271])).
% 10.04/2.07  thf(clause88, conjecture,
% 10.04/2.07    (~( ( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 10.04/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 ) ) | 
% 10.04/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 ) ) | 
% 10.04/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 ) ) | 
% 10.04/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 ) ) | 
% 10.04/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 ) ) | 
% 10.04/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 10.04/2.07  thf(zf_stmt_61, negated_conjecture,
% 10.04/2.07    (( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07       @
% 10.04/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 10.04/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 ) ) | 
% 10.04/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 ) ) | 
% 10.04/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause88])).
% 10.04/2.07  thf(zip_derived_cl34, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.04/2.07         ( (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 10.04/2.07            X34)
% 10.04/2.07          | ~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07               X7)
% 10.04/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8)
% 10.04/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8 @ X9)
% 10.04/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15)
% 10.04/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16)
% 10.04/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24)
% 10.04/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25)
% 10.04/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.07          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.07          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.07               X32 @ X33))),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_61])).
% 10.04/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.07  thf(zip_derived_cl128, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl207, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl215, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.07  thf(zip_derived_cl221, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215])).
% 10.04/2.07  thf(zip_derived_cl232, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl237, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.07  thf(zip_derived_cl246, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237])).
% 10.04/2.07  thf(zip_derived_cl249, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.07  thf(zip_derived_cl270, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.07  thf(zip_derived_cl271, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.07          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270])).
% 10.04/2.07  thf(zip_derived_cl275, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.04/2.07          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271])).
% 10.04/2.07  thf(zip_derived_cl285, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.04/2.07          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.04/2.07  thf(clause92, conjecture,
% 10.04/2.07    (~( ( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 10.04/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 ) ) | 
% 10.04/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 ) ) | 
% 10.04/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 ) ) | 
% 10.04/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 ) ) | 
% 10.04/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 ) ) | 
% 10.04/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.07        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 10.04/2.07  thf(zf_stmt_62, negated_conjecture,
% 10.04/2.07    (( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07       @
% 10.04/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 10.04/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 ) ) | 
% 10.04/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 ) ) | 
% 10.04/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.07     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause92])).
% 10.04/2.07  thf(zip_derived_cl30, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.04/2.07         X35 : $i]:
% 10.04/2.07         ( (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 10.04/2.07            X34 @ X35)
% 10.04/2.07          | ~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.04/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.04/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.04/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.04/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.04/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07               X7)
% 10.04/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8)
% 10.04/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07               X6 @ X7 @ X8 @ X9)
% 10.04/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.04/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.04/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.04/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.04/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.04/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15)
% 10.04/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16)
% 10.04/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17)
% 10.04/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.04/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.04/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.04/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.04/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.04/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23)
% 10.04/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24)
% 10.04/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25)
% 10.04/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.04/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.04/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.04/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.04/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.04/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.04/2.07          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.04/2.07          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.07               X32 @ X33)
% 10.04/2.07          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.04/2.07               X32 @ X33 @ X34))),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_62])).
% 10.04/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.04/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.04/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.04/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.04/2.07  thf(zip_derived_cl128, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.04/2.07  thf(zip_derived_cl129, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128])).
% 10.04/2.07  thf(zip_derived_cl130, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.04/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.04/2.07  thf(zip_derived_cl131, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.04/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.04/2.07  thf(zip_derived_cl132, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.04/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131])).
% 10.04/2.07  thf(zip_derived_cl133, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.04/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.04/2.07  thf(zip_derived_cl134, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.04/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.04/2.07  thf(zip_derived_cl138, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i]:
% 10.04/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134])).
% 10.04/2.07  thf(zip_derived_cl142, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.04/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.04/2.07           X7 @ X8 @ X9)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.04/2.07  thf(zip_derived_cl149, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.04/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.04/2.07  thf(zip_derived_cl156, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.04/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.04/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149])).
% 10.04/2.07  thf(zip_derived_cl161, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.04/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.04/2.07  thf(zip_derived_cl163, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.04/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.04/2.07  thf(zip_derived_cl169, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i]:
% 10.04/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.04/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163])).
% 10.04/2.07  thf(zip_derived_cl170, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i]:
% 10.04/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.04/2.07  thf(zip_derived_cl171, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.04/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.04/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.04/2.07           X16)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.04/2.07  thf(zip_derived_cl177, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.04/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171])).
% 10.04/2.07  thf(zip_derived_cl184, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.04/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.04/2.07  thf(zip_derived_cl186, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.04/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.04/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.04/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.04/2.07  thf(zip_derived_cl188, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.04/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186])).
% 10.04/2.07  thf(zip_derived_cl189, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i]:
% 10.04/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.04/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.04/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.04/2.07  thf(zip_derived_cl191, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i]:
% 10.04/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.04/2.07  thf(zip_derived_cl198, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.04/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191])).
% 10.04/2.07  thf(zip_derived_cl207, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.04/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.04/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.04/2.07  thf(zip_derived_cl215, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.04/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.04/2.07  thf(zip_derived_cl221, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.04/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215])).
% 10.04/2.07  thf(zip_derived_cl232, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.04/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.04/2.07  thf(zip_derived_cl237, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i]:
% 10.04/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.04/2.07  thf(zip_derived_cl246, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i]:
% 10.04/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237])).
% 10.04/2.07  thf(zip_derived_cl249, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.04/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.04/2.07  thf(zip_derived_cl270, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.04/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.04/2.07  thf(zip_derived_cl271, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.04/2.07          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270])).
% 10.04/2.07  thf(zip_derived_cl275, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.04/2.07          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271])).
% 10.04/2.07  thf(zip_derived_cl285, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.04/2.07          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.04/2.07  thf(zip_derived_cl299, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.04/2.07         X35 : $i]:
% 10.04/2.07          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.04/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.04/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.04/2.07           X35)),
% 10.04/2.07      inference('demod', [status(thm)],
% 10.04/2.07                [zip_derived_cl30, zip_derived_cl121, zip_derived_cl127, 
% 10.04/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.04/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.04/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.04/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.04/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.04/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.04/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.04/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.04/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.04/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.04/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.04/2.07                 zip_derived_cl285])).
% 10.04/2.07  thf(clause100, conjecture,
% 10.04/2.07    (~( ( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 10.04/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.04/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 ) ) | 
% 10.04/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 ) ) | 
% 10.04/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.04/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 ) ) | 
% 10.04/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 ) ) | 
% 10.04/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 ) ) | 
% 10.04/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.04/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.07        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.04/2.07        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07             @
% 10.04/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.04/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.04/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) ))).
% 10.04/2.07  thf(zf_stmt_63, negated_conjecture,
% 10.04/2.07    (( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07       @
% 10.04/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.04/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 10.04/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.04/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.04/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.04/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.04/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.04/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.04/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.04/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.04/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.04/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.04/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.04/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.04/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.04/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.04/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 ) ) | 
% 10.04/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 ) ) | 
% 10.04/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 ) ) | 
% 10.04/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.04/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.04/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.04/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.04/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.04/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.04/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.04/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.04/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.04/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 ) ) | 
% 10.04/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 ) ) | 
% 10.04/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.04/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.04/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.04/2.07     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.04/2.07     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.04/2.07     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.04/2.07     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.04/2.07          @
% 10.04/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.04/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.04/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) )),
% 10.04/2.07    inference('cnf.neg', [status(esa)], [clause100])).
% 10.04/2.07  thf(zip_derived_cl22, plain,
% 10.04/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.04/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.04/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.04/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.04/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.04/2.07         X35 : $i, X36 : $i]:
% 10.04/2.07         ( (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.04/2.07            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.04/2.07            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.04/2.07            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 10.04/2.07            X34 @ X35 @ X36)
% 10.04/2.07          | ~ (ssNder1_0)
% 10.04/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.04/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.04/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07               X7)
% 10.16/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07               X6 @ X7 @ X8)
% 10.16/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07               X6 @ X7 @ X8 @ X9)
% 10.16/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15)
% 10.16/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16)
% 10.16/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17)
% 10.16/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.16/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.16/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.16/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.16/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.16/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23)
% 10.16/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24)
% 10.16/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25)
% 10.16/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.16/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.16/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.16/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.16/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.16/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.07          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.16/2.07          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33)
% 10.16/2.07          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34)
% 10.16/2.07          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34 @ X35))),
% 10.16/2.07      inference('cnf', [status(esa)], [zf_stmt_63])).
% 10.16/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.07  thf(zip_derived_cl128, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.07  thf(zip_derived_cl129, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128])).
% 10.16/2.07  thf(zip_derived_cl130, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.07  thf(zip_derived_cl131, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.07  thf(zip_derived_cl132, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131])).
% 10.16/2.07  thf(zip_derived_cl133, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.07  thf(zip_derived_cl134, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.07  thf(zip_derived_cl138, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i]:
% 10.16/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07           X7 @ X8)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134])).
% 10.16/2.07  thf(zip_derived_cl142, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07           X7 @ X8 @ X9)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.07  thf(zip_derived_cl149, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.07  thf(zip_derived_cl156, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149])).
% 10.16/2.07  thf(zip_derived_cl161, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.16/2.07  thf(zip_derived_cl163, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.16/2.07  thf(zip_derived_cl169, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i]:
% 10.16/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163])).
% 10.16/2.07  thf(zip_derived_cl170, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i]:
% 10.16/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.16/2.07  thf(zip_derived_cl171, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.16/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.16/2.07           X16)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.16/2.07  thf(zip_derived_cl177, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.16/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171])).
% 10.16/2.07  thf(zip_derived_cl184, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.16/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17 @ X18)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.16/2.07  thf(zip_derived_cl186, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.16/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.16/2.07  thf(zip_derived_cl188, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.16/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186])).
% 10.16/2.07  thf(zip_derived_cl189, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i]:
% 10.16/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.16/2.07  thf(zip_derived_cl191, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i]:
% 10.16/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.16/2.07  thf(zip_derived_cl198, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i]:
% 10.16/2.07          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191])).
% 10.16/2.07  thf(zip_derived_cl207, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.16/2.07          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198])).
% 10.16/2.07  thf(zip_derived_cl215, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.16/2.07          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.16/2.07  thf(zip_derived_cl221, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.16/2.07          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215])).
% 10.16/2.07  thf(zip_derived_cl232, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.16/2.07          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221])).
% 10.16/2.07  thf(zip_derived_cl237, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i]:
% 10.16/2.07          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.16/2.07  thf(zip_derived_cl246, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i]:
% 10.16/2.07          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237])).
% 10.16/2.07  thf(zip_derived_cl249, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i]:
% 10.16/2.07          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246])).
% 10.16/2.07  thf(zip_derived_cl270, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.16/2.07          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.16/2.07  thf(zip_derived_cl271, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.16/2.07          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.07                 zip_derived_cl270])).
% 10.16/2.07  thf(zip_derived_cl275, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.16/2.07          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.07                 zip_derived_cl270, zip_derived_cl271])).
% 10.16/2.07  thf(zip_derived_cl285, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.16/2.07          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.16/2.07  thf(zip_derived_cl299, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.07         X35 : $i]:
% 10.16/2.07          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.07           X35)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl30, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.07                 zip_derived_cl285])).
% 10.16/2.07  thf(zip_derived_cl322, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.07         X35 : $i, X36 : $i]:
% 10.16/2.07          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.07           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.07           X35 @ X36)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl22, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.07                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.07                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.07                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.07                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.07                 zip_derived_cl285, zip_derived_cl299])).
% 10.16/2.07  thf(zip_derived_cl372, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.07         X35 : $i, X36 : $i, X37 : $i]:
% 10.16/2.07         ( (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07            X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.07          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07              X22 @ X23 @ X24 @ X25 @ X26)
% 10.16/2.07          |  (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07              X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl13, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl269, zip_derived_cl129, 
% 10.16/2.07                 zip_derived_cl130, zip_derived_cl131, zip_derived_cl132, 
% 10.16/2.07                 zip_derived_cl133, zip_derived_cl134, zip_derived_cl138, 
% 10.16/2.07                 zip_derived_cl142, zip_derived_cl149, zip_derived_cl156, 
% 10.16/2.07                 zip_derived_cl161, zip_derived_cl163, zip_derived_cl169, 
% 10.16/2.07                 zip_derived_cl170, zip_derived_cl171, zip_derived_cl177, 
% 10.16/2.07                 zip_derived_cl184, zip_derived_cl186, zip_derived_cl188, 
% 10.16/2.07                 zip_derived_cl189, zip_derived_cl191, zip_derived_cl198, 
% 10.16/2.07                 zip_derived_cl207, zip_derived_cl215, zip_derived_cl221, 
% 10.16/2.07                 zip_derived_cl232, zip_derived_cl237, zip_derived_cl246, 
% 10.16/2.07                 zip_derived_cl249, zip_derived_cl270, zip_derived_cl271, 
% 10.16/2.07                 zip_derived_cl275, zip_derived_cl285, zip_derived_cl299, 
% 10.16/2.07                 zip_derived_cl322])).
% 10.16/2.07  thf(clause112, conjecture,
% 10.16/2.07    (~( ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 10.16/2.07        ( ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 10.16/2.07        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.07        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.07        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.07        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.07        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.07        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.07        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.07        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.07        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.07        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.07        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.07        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.07        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.07        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.07        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.07        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 ) ) | 
% 10.16/2.07        ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 ) ) | 
% 10.16/2.07        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 ) ) | 
% 10.16/2.07        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.16/2.07        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.07        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.07        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.07        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.07        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.07        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.07        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.07        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 ) ) | 
% 10.16/2.07        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 ) ) | 
% 10.16/2.07        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 ) ) | 
% 10.16/2.07        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.16/2.07        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.07        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.07        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.07        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.07        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.07        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.07        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.16/2.07        ( ~( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 10.16/2.07             X31 @ X32 ) ) | 
% 10.16/2.07        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07             @
% 10.16/2.07             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.07             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.07             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 10.16/2.07             X31 ) ) ))).
% 10.16/2.07  thf(zf_stmt_64, negated_conjecture,
% 10.16/2.07    (( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 10.16/2.07     ( ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07       @
% 10.16/2.07       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 10.16/2.07     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.07     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.07     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.07     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.07     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.07     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.07     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.07     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.07     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.07     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.07     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.07     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.07     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.07     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.07     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 ) ) | 
% 10.16/2.07     ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 ) ) | 
% 10.16/2.07     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 ) ) | 
% 10.16/2.07     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 ) ) | 
% 10.16/2.07     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.07     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.07     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.07     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.07     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.07     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.07     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.07     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.16/2.07     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.16/2.07     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 ) ) | 
% 10.16/2.07     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 ) ) | 
% 10.16/2.07     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.07     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.07     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.07     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.07     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.07     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.07     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.16/2.07     ( ~( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) ) | 
% 10.16/2.07     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.07          @
% 10.16/2.07          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.07          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.07          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) )),
% 10.16/2.07    inference('cnf.neg', [status(esa)], [clause112])).
% 10.16/2.07  thf(zip_derived_cl10, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.07         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.07         X35 : $i, X36 : $i, X37 : $i]:
% 10.16/2.07         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.07          |  (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07              X32 @ X33 @ X34 @ X35)
% 10.16/2.07          | ~ (ssNder1_0)
% 10.16/2.07          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.07          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.07          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.07          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.07          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.07          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.07          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.07          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07               X7)
% 10.16/2.07          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07               X6 @ X7 @ X8)
% 10.16/2.07          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07               X6 @ X7 @ X8 @ X9)
% 10.16/2.07          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.07          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.07          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.07          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.07          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.07          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15)
% 10.16/2.07          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 10.16/2.07          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16)
% 10.16/2.07          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17)
% 10.16/2.07          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17 @ X18)
% 10.16/2.07          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.16/2.07          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.16/2.07          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.16/2.07          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.16/2.07          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23)
% 10.16/2.07          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24)
% 10.16/2.07          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25)
% 10.16/2.07          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26)
% 10.16/2.07          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.16/2.07          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.16/2.07          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.16/2.07          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.16/2.07          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.07          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.16/2.07          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33)
% 10.16/2.07          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34)
% 10.16/2.07          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34 @ X35)
% 10.16/2.07          | ~ (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34 @ X35 @ X36 @ X37)
% 10.16/2.07          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.07               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.07               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.07               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.07               X32 @ X33 @ X34 @ X35 @ X36))),
% 10.16/2.07      inference('cnf', [status(esa)], [zf_stmt_64])).
% 10.16/2.07  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.07      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.07  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.07      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.07  thf(zip_derived_cl128, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.07  thf(zip_derived_cl129, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128])).
% 10.16/2.07  thf(zip_derived_cl130, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.07          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.07  thf(zip_derived_cl131, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.07          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.07  thf(zip_derived_cl132, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.07          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131])).
% 10.16/2.07  thf(zip_derived_cl133, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.07          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.07  thf(zip_derived_cl134, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.07          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.07  thf(zip_derived_cl138, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i]:
% 10.16/2.07          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07           X7 @ X8)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134])).
% 10.16/2.07  thf(zip_derived_cl142, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.07          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.07           X7 @ X8 @ X9)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.07  thf(zip_derived_cl149, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.07          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.07  thf(zip_derived_cl156, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.07          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.07           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149])).
% 10.16/2.07  thf(zip_derived_cl161, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.07          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156])).
% 10.16/2.07  thf(zip_derived_cl163, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.07          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.16/2.07  thf(zip_derived_cl169, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i]:
% 10.16/2.07          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.07           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163])).
% 10.16/2.07  thf(zip_derived_cl170, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i]:
% 10.16/2.07          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169])).
% 10.16/2.07  thf(zip_derived_cl171, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i]:
% 10.16/2.07          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.07           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.16/2.07           X16)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.16/2.07  thf(zip_derived_cl177, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.16/2.07          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171])).
% 10.16/2.07  thf(zip_derived_cl184, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.16/2.07          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17 @ X18)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177])).
% 10.16/2.07  thf(zip_derived_cl186, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.16/2.07          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.07           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.07           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.16/2.07  thf(zip_derived_cl188, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.16/2.07          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186])).
% 10.16/2.07  thf(zip_derived_cl189, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i]:
% 10.16/2.07          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.07           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.07           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.07                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.07                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.07                 zip_derived_cl186, zip_derived_cl188])).
% 10.16/2.07  thf(zip_derived_cl191, plain,
% 10.16/2.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.07         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.07         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.07         X21 : $i, X22 : $i]:
% 10.16/2.07          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.07           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.07           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.16/2.07      inference('demod', [status(thm)],
% 10.16/2.07                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.07                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.07                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.07                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.07                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.16/2.08  thf(zip_derived_cl198, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i]:
% 10.16/2.08          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191])).
% 10.16/2.08  thf(zip_derived_cl207, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.16/2.08          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198])).
% 10.16/2.08  thf(zip_derived_cl215, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.16/2.08          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.16/2.08  thf(zip_derived_cl221, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.16/2.08          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215])).
% 10.16/2.08  thf(zip_derived_cl232, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.16/2.08          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221])).
% 10.16/2.08  thf(zip_derived_cl237, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i]:
% 10.16/2.08          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.16/2.08  thf(zip_derived_cl246, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i]:
% 10.16/2.08          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237])).
% 10.16/2.08  thf(zip_derived_cl249, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i]:
% 10.16/2.08          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246])).
% 10.16/2.08  thf(zip_derived_cl270, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.16/2.08          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.16/2.08  thf(zip_derived_cl271, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.16/2.08          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270])).
% 10.16/2.08  thf(zip_derived_cl275, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.16/2.08          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271])).
% 10.16/2.08  thf(zip_derived_cl285, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.16/2.08          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.16/2.08  thf(zip_derived_cl299, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i]:
% 10.16/2.08          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.08           X35)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl30, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285])).
% 10.16/2.08  thf(zip_derived_cl322, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i]:
% 10.16/2.08          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.08           X35 @ X36)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl22, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285, zip_derived_cl299])).
% 10.16/2.08  thf(zip_derived_cl401, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i, X37 : $i]:
% 10.16/2.08         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.08          |  (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08              X32 @ X33 @ X34 @ X35)
% 10.16/2.08          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 10.16/2.08          | ~ (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl10, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285, zip_derived_cl299, zip_derived_cl322])).
% 10.16/2.08  thf(zip_derived_cl402, plain,
% 10.16/2.08      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 10.16/2.08         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 10.16/2.08         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 10.16/2.08         X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, 
% 10.16/2.08         X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, X35 : $i, X36 : $i, 
% 10.16/2.08         X37 : $i]:
% 10.16/2.08         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08            X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08            X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.16/2.08            X15 @ X14 @ X13 @ X12 @ X11)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ X34 @ X33 @ 
% 10.16/2.08              X32 @ X31 @ X30 @ X29 @ X28 @ X27)
% 10.16/2.08          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ 
% 10.16/2.08               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 10.16/2.08               X24 @ X23 @ X22)
% 10.16/2.08          |  (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 10.16/2.08              X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 10.16/2.08              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.16/2.08              X6 @ X5 @ X4 @ X3 @ X2)
% 10.16/2.08          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ X34 @ 
% 10.16/2.08              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl372, zip_derived_cl401])).
% 10.16/2.08  thf(clause106, conjecture,
% 10.16/2.08    (~( ( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 10.16/2.08        ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 10.16/2.08        ( ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 10.16/2.08        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.08        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.08        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 ) ) | 
% 10.16/2.08        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 ) ) | 
% 10.16/2.08        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.16/2.08        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.08        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.08        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.08        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.08        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.08        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.08        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.08        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 ) ) | 
% 10.16/2.08        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 ) ) | 
% 10.16/2.08        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 ) ) | 
% 10.16/2.08        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.16/2.08        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.08        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.08        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.08        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.08        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.08        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.16/2.08        ( ~( ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) ))).
% 10.16/2.08  thf(zf_stmt_65, negated_conjecture,
% 10.16/2.08    (( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 10.16/2.08     ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 10.16/2.08     ( ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08       @
% 10.16/2.08       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 10.16/2.08     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.08     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.08     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 ) ) | 
% 10.16/2.08     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 ) ) | 
% 10.16/2.08     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 ) ) | 
% 10.16/2.08     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.08     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.08     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.08     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.08     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.08     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.08     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.08     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.16/2.08     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.16/2.08     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 ) ) | 
% 10.16/2.08     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 ) ) | 
% 10.16/2.08     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.08     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.08     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.08     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.08     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.08     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 10.16/2.08     ( ~( ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause106])).
% 10.16/2.08  thf(zip_derived_cl16, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i]:
% 10.16/2.08         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.08          |  (ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08              X32 @ X33 @ X34 @ X35 @ X36)
% 10.16/2.08          | ~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.08          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.08          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15)
% 10.16/2.08          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16)
% 10.16/2.08          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17)
% 10.16/2.08          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17 @ X18)
% 10.16/2.08          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.16/2.08          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.16/2.08          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.16/2.08          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.16/2.08          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23)
% 10.16/2.08          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24)
% 10.16/2.08          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25)
% 10.16/2.08          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26)
% 10.16/2.08          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.16/2.08          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.16/2.08          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.16/2.08          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.16/2.08          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.08          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.16/2.08          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33)
% 10.16/2.08          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34)
% 10.16/2.08          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35)
% 10.16/2.08          | ~ (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_65])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl149, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl156, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl161, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156])).
% 10.16/2.08  thf(zip_derived_cl163, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.16/2.08  thf(zip_derived_cl169, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i]:
% 10.16/2.08          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163])).
% 10.16/2.08  thf(zip_derived_cl170, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i]:
% 10.16/2.08          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169])).
% 10.16/2.08  thf(zip_derived_cl171, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i]:
% 10.16/2.08          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.16/2.08           X16)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.16/2.08  thf(zip_derived_cl177, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.16/2.08          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171])).
% 10.16/2.08  thf(zip_derived_cl184, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.16/2.08          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17 @ X18)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177])).
% 10.16/2.08  thf(zip_derived_cl186, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.16/2.08          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.16/2.08  thf(zip_derived_cl188, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.16/2.08          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186])).
% 10.16/2.08  thf(zip_derived_cl189, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i]:
% 10.16/2.08          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188])).
% 10.16/2.08  thf(zip_derived_cl191, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i]:
% 10.16/2.08          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.16/2.08  thf(zip_derived_cl198, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i]:
% 10.16/2.08          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191])).
% 10.16/2.08  thf(zip_derived_cl207, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.16/2.08          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198])).
% 10.16/2.08  thf(zip_derived_cl215, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.16/2.08          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.16/2.08  thf(zip_derived_cl221, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.16/2.08          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215])).
% 10.16/2.08  thf(zip_derived_cl232, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.16/2.08          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221])).
% 10.16/2.08  thf(zip_derived_cl237, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i]:
% 10.16/2.08          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.16/2.08  thf(zip_derived_cl246, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i]:
% 10.16/2.08          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237])).
% 10.16/2.08  thf(zip_derived_cl249, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i]:
% 10.16/2.08          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246])).
% 10.16/2.08  thf(zip_derived_cl270, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.16/2.08          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.16/2.08  thf(zip_derived_cl271, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.16/2.08          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270])).
% 10.16/2.08  thf(zip_derived_cl275, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.16/2.08          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271])).
% 10.16/2.08  thf(zip_derived_cl285, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.16/2.08          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.16/2.08  thf(zip_derived_cl299, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i]:
% 10.16/2.08          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.08           X35)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl30, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285])).
% 10.16/2.08  thf(zip_derived_cl333, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i]:
% 10.16/2.08         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.08          |  (ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08              X32 @ X33 @ X34 @ X35 @ X36)
% 10.16/2.08          | ~ (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl16, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285, zip_derived_cl299])).
% 10.16/2.08  thf(clause105, conjecture,
% 10.16/2.08    (~( ( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 10.16/2.08        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08        ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.08        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.08        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 ) ) | 
% 10.16/2.08        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 ) ) | 
% 10.16/2.08        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.16/2.08        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.08        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.08        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.08        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.08        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.08        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.08        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.08        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 ) ) | 
% 10.16/2.08        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 ) ) | 
% 10.16/2.08        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 ) ) | 
% 10.16/2.08        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.16/2.08        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.08        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.08        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.08        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.08        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.08        ( ~( ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 10.16/2.08             X31 ) ) | 
% 10.16/2.08        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08             @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.16/2.08             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) ))).
% 10.16/2.08  thf(zf_stmt_66, negated_conjecture,
% 10.16/2.08    (( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 10.16/2.08     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08     ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.16/2.08     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.16/2.08     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 ) ) | 
% 10.16/2.08     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 ) ) | 
% 10.16/2.08     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 ) ) | 
% 10.16/2.08     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.16/2.08     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.16/2.08     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.16/2.08     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.16/2.08     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.16/2.08     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.16/2.08     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.16/2.08     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.16/2.08     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.16/2.08     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 ) ) | 
% 10.16/2.08     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 ) ) | 
% 10.16/2.08     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.16/2.08     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.16/2.08     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.16/2.08     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.16/2.08     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 10.16/2.08     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 10.16/2.08     ( ~( ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 10.16/2.08     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.16/2.08          @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.16/2.08          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.16/2.08          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause105])).
% 10.16/2.08  thf(zip_derived_cl17, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i]:
% 10.16/2.08         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.16/2.08          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.16/2.08          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15)
% 10.16/2.08          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16)
% 10.16/2.08          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17)
% 10.16/2.08          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17 @ X18)
% 10.16/2.08          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.16/2.08          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.16/2.08          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.16/2.08          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.16/2.08          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23)
% 10.16/2.08          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24)
% 10.16/2.08          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25)
% 10.16/2.08          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26)
% 10.16/2.08          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.16/2.08          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.16/2.08          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.16/2.08          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.16/2.08          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.08          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.08          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.16/2.08          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33)
% 10.16/2.08          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34)
% 10.16/2.08          | ~ (ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35 @ X36)
% 10.16/2.08          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_66])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl149, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl156, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl161, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156])).
% 10.16/2.08  thf(zip_derived_cl163, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl94, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161])).
% 10.16/2.08  thf(zip_derived_cl169, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i]:
% 10.16/2.08          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl91, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163])).
% 10.16/2.08  thf(zip_derived_cl170, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i]:
% 10.16/2.08          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl88, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169])).
% 10.16/2.08  thf(zip_derived_cl171, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i]:
% 10.16/2.08          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.16/2.08           X16)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl87, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170])).
% 10.16/2.08  thf(zip_derived_cl177, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.16/2.08          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl86, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171])).
% 10.16/2.08  thf(zip_derived_cl184, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.16/2.08          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17 @ X18)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl84, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177])).
% 10.16/2.08  thf(zip_derived_cl186, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.16/2.08          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.16/2.08           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.16/2.08           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl82, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184])).
% 10.16/2.08  thf(zip_derived_cl188, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.16/2.08          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl80, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186])).
% 10.16/2.08  thf(zip_derived_cl189, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i]:
% 10.16/2.08          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.16/2.08           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.16/2.08           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl79, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188])).
% 10.16/2.08  thf(zip_derived_cl191, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i]:
% 10.16/2.08          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl75, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189])).
% 10.16/2.08  thf(zip_derived_cl198, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i]:
% 10.16/2.08          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl74, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191])).
% 10.16/2.08  thf(zip_derived_cl207, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.16/2.08          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.16/2.08           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl71, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198])).
% 10.16/2.08  thf(zip_derived_cl215, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.16/2.08          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl67, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207])).
% 10.16/2.08  thf(zip_derived_cl221, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 10.16/2.08          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl64, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215])).
% 10.16/2.08  thf(zip_derived_cl232, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 10.16/2.08          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl59, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221])).
% 10.16/2.08  thf(zip_derived_cl237, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i]:
% 10.16/2.08          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl55, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232])).
% 10.16/2.08  thf(zip_derived_cl246, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i]:
% 10.16/2.08          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl51, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237])).
% 10.16/2.08  thf(zip_derived_cl249, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i]:
% 10.16/2.08          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl46, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246])).
% 10.16/2.08  thf(zip_derived_cl270, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 10.16/2.08          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl41, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249])).
% 10.16/2.08  thf(zip_derived_cl271, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 10.16/2.08          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl39, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270])).
% 10.16/2.08  thf(zip_derived_cl275, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 10.16/2.08          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl37, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271])).
% 10.16/2.08  thf(zip_derived_cl285, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.16/2.08          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl34, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275])).
% 10.16/2.08  thf(zip_derived_cl299, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i]:
% 10.16/2.08          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.16/2.08           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.16/2.08           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 10.16/2.08           X35)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl30, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285])).
% 10.16/2.08  thf(zip_derived_cl324, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.16/2.08         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 10.16/2.08         X35 : $i, X36 : $i]:
% 10.16/2.08         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.16/2.08          | ~ (ssPv4_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.16/2.08               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.16/2.08               X32 @ X33 @ X34 @ X35 @ X36))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl17, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156, zip_derived_cl161, 
% 10.16/2.08                 zip_derived_cl163, zip_derived_cl169, zip_derived_cl170, 
% 10.16/2.08                 zip_derived_cl171, zip_derived_cl177, zip_derived_cl184, 
% 10.16/2.08                 zip_derived_cl186, zip_derived_cl188, zip_derived_cl189, 
% 10.16/2.08                 zip_derived_cl191, zip_derived_cl198, zip_derived_cl207, 
% 10.16/2.08                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl232, 
% 10.16/2.08                 zip_derived_cl237, zip_derived_cl246, zip_derived_cl249, 
% 10.16/2.08                 zip_derived_cl270, zip_derived_cl271, zip_derived_cl275, 
% 10.16/2.08                 zip_derived_cl285, zip_derived_cl299])).
% 10.16/2.08  thf(zip_derived_cl334, plain,
% 10.16/2.08      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 10.16/2.08         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 10.16/2.08         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 10.16/2.08         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, 
% 10.16/2.08         X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, X35 : $i, 
% 10.16/2.08         X36 : $i]:
% 10.16/2.08         (~ (ssPv5_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08             X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 10.16/2.08             X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 10.16/2.08             X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 10.16/2.08             X2 @ X1)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X36 @ X35 @ X34 @ 
% 10.16/2.08              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 10.16/2.08              X23 @ X22)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X36 @ X35 @ X34 @ X33 @ 
% 10.16/2.08              X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24)
% 10.16/2.08          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08               X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 10.16/2.08               X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X36 @ X35 @ X34 @ X33 @ 
% 10.16/2.08               X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl333, zip_derived_cl324])).
% 10.16/2.08  thf(zip_derived_cl407, plain,
% 10.16/2.08      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 10.16/2.08         X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, 
% 10.16/2.08         X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, 
% 10.16/2.08         X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, X30 : $i, X31 : $i, 
% 10.16/2.08         X32 : $i, X33 : $i, X34 : $i, X35 : $i]:
% 10.16/2.08         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ 
% 10.16/2.08            X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22)
% 10.16/2.08          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ 
% 10.16/2.08               X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 10.16/2.08               X22 @ X21 @ X20)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ X31 @ 
% 10.16/2.08              X30 @ X29 @ X28 @ X27 @ X26 @ X25)
% 10.16/2.08          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 10.16/2.08              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.16/2.08              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ 
% 10.16/2.08               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24)
% 10.16/2.08          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08               X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 10.16/2.08               X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 10.16/2.08               X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ 
% 10.16/2.08              X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ 
% 10.16/2.08              X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 10.16/2.08              X22 @ X21))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl402, zip_derived_cl334])).
% 10.16/2.08  thf(zip_derived_cl424, plain,
% 10.16/2.08      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 10.16/2.08         X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, 
% 10.16/2.08         X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, 
% 10.16/2.08         X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, X30 : $i]:
% 10.16/2.08         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08            X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08               X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25)
% 10.16/2.08          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.16/2.08              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 10.16/2.08              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 10.16/2.08              X25 @ X24 @ X23 @ X22 @ X21 @ X20)
% 10.16/2.08          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ 
% 10.16/2.08               X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 10.16/2.08               X17 @ X16 @ X15)
% 10.16/2.08          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ 
% 10.16/2.08              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl250, zip_derived_cl407])).
% 10.16/2.08  thf(zip_derived_cl208, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.16/2.08         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 10.16/2.08         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.16/2.08            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.16/2.08            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.16/2.08            X23 @ X24 @ X25 @ skc43)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl200, zip_derived_cl207])).
% 10.16/2.08  thf(zip_derived_cl425, plain,
% 10.16/2.08      (![X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, 
% 10.16/2.08         X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, 
% 10.16/2.08         X24 : $i, X25 : $i]:
% 10.16/2.08         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ 
% 10.16/2.08            X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12)
% 10.16/2.08          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 10.16/2.08               X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.16/2.08               X12 @ X11 @ X10)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 10.16/2.08              X20 @ X19 @ X18 @ X17 @ X16 @ X15)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ 
% 10.16/2.08               X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ 
% 10.16/2.08              X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 10.16/2.08              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 10.16/2.08              X12 @ X11))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl424, zip_derived_cl208])).
% 10.16/2.08  thf(zip_derived_cl426, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.16/2.08         X14 : $i]:
% 10.16/2.08         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ 
% 10.16/2.08            X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ 
% 10.16/2.08              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ 
% 10.16/2.08               X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 10.16/2.08              X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 10.16/2.08          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ 
% 10.16/2.08              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl168, zip_derived_cl425])).
% 10.16/2.08  thf(zip_derived_cl427, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 10.16/2.08            X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc56 @ X12 @ X11)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 10.16/2.08              X4 @ X3 @ X2 @ X1 @ X0)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 10.16/2.08              X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc56 @ X12)
% 10.16/2.08          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ 
% 10.16/2.08              X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc56 @ X12 @ X11 @ X13))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl155, zip_derived_cl426])).
% 10.16/2.08  thf(clause30, conjecture,
% 10.16/2.08    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08        ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.16/2.08             skc51 ) ) ))).
% 10.16/2.08  thf(zf_stmt_67, negated_conjecture,
% 10.16/2.08    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.16/2.08     ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ skc51 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause30])).
% 10.16/2.08  thf(zip_derived_cl92, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08         (~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_67])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl146, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08             X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl92, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl149, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl152, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.16/2.08          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl146, zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl156, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl161, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl97, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149, zip_derived_cl156])).
% 10.16/2.08  thf(zip_derived_cl165, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.16/2.08         ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl152, zip_derived_cl156, zip_derived_cl161])).
% 10.16/2.08  thf(zip_derived_cl430, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.16/2.08            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ skc56 @ X1)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.16/2.08              X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 10.16/2.08          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ 
% 10.16/2.08              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ skc56 @ X1 @ X0))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl427, zip_derived_cl165])).
% 10.16/2.08  thf(clause27, conjecture,
% 10.16/2.08    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) ) ))).
% 10.16/2.08  thf(zf_stmt_68, negated_conjecture,
% 10.16/2.08    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.16/2.08     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause27])).
% 10.16/2.08  thf(zip_derived_cl95, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         (~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_68])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl145, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08             X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl95, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl149, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl151, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.16/2.08          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.16/2.08               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl145, zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl156, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl101, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142, 
% 10.16/2.08                 zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl164, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl151, zip_derived_cl156])).
% 10.16/2.08  thf(zip_derived_cl434, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08         ( (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 10.16/2.08            X5 @ X4 @ X3 @ X2 @ X1)
% 10.16/2.08          |  (ssPv35_6r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 10.16/2.08          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.16/2.08              X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ skc56 @ X0))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl430, zip_derived_cl164])).
% 10.16/2.08  thf(clause23, conjecture,
% 10.16/2.08    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08        ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc55 ) ) ))).
% 10.16/2.08  thf(zf_stmt_69, negated_conjecture,
% 10.16/2.08    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.16/2.08     ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc55 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause23])).
% 10.16/2.08  thf(zip_derived_cl99, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08         (~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_69])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl122, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08         (~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl99, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl144, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08             X6 @ X7 @ X8 @ X9 @ X10)
% 10.16/2.08          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl122, zip_derived_cl127, zip_derived_cl128, 
% 10.16/2.08                 zip_derived_cl129, zip_derived_cl130, zip_derived_cl131, 
% 10.16/2.08                 zip_derived_cl132, zip_derived_cl133, zip_derived_cl134, 
% 10.16/2.08                 zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl149, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl104, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl150, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.16/2.08         ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl144, zip_derived_cl149])).
% 10.16/2.08  thf(zip_derived_cl437, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08         ( (ssPv35_6r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 10.16/2.08          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 10.16/2.08              X4 @ X3 @ X2 @ X1 @ X0))),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl434, zip_derived_cl150])).
% 10.16/2.08  thf(clause17, conjecture,
% 10.16/2.08    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc59 ) ) ))).
% 10.16/2.08  thf(zf_stmt_70, negated_conjecture,
% 10.16/2.08    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc59 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause17])).
% 10.16/2.08  thf(zip_derived_cl105, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08         (~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9 @ skc59))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_70])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl124, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08         (~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9 @ skc59))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl105, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl140, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08         ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08            X6 @ X7 @ X8 @ X9 @ skc59)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl124, zip_derived_cl127, zip_derived_cl128, 
% 10.16/2.08                 zip_derived_cl129, zip_derived_cl130, zip_derived_cl131, 
% 10.16/2.08                 zip_derived_cl132, zip_derived_cl133, zip_derived_cl134, 
% 10.16/2.08                 zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl440, plain,
% 10.16/2.08      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssPv35_6r1r1r1r1r1r1 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl437, zip_derived_cl140])).
% 10.16/2.08  thf(zip_derived_cl446, plain,
% 10.16/2.08      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 10.16/2.08          (ssPv37_4r1r1r1r1 @ X8 @ X7 @ X6 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl258, zip_derived_cl440])).
% 10.16/2.08  thf(zip_derived_cl455, plain,
% 10.16/2.08      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 10.16/2.08         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.16/2.08         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 10.16/2.08            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 10.16/2.08          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 10.16/2.08              X6 @ X5 @ X4 @ X3))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl296, zip_derived_cl446])).
% 10.16/2.08  thf(clause20, conjecture,
% 10.16/2.08    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.16/2.08        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08        ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc57 ) ) ))).
% 10.16/2.08  thf(zf_stmt_71, negated_conjecture,
% 10.16/2.08    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.16/2.08     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.16/2.08     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.16/2.08     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.16/2.08     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.16/2.08     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.16/2.08     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.16/2.08     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.16/2.08     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.16/2.08     ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.16/2.08          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc57 ) )),
% 10.16/2.08    inference('cnf.neg', [status(esa)], [clause20])).
% 10.16/2.08  thf(zip_derived_cl102, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08         (~ (ssNder1_0)
% 10.16/2.08          | ~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ skc57))),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_71])).
% 10.16/2.08  thf(zip_derived_cl121, plain, ( (ssNder1_0)),
% 10.16/2.08      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.16/2.08  thf(zip_derived_cl123, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08         (~ (ssNder1_1r1 @ X0)
% 10.16/2.08          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.16/2.08          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.16/2.08          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.16/2.08          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.16/2.08          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.16/2.08          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.16/2.08          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08               X7)
% 10.16/2.08          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8)
% 10.16/2.08          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08               X6 @ X7 @ X8 @ X9)
% 10.16/2.08          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.16/2.08               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ skc57))),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl102, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl127, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl121])).
% 10.16/2.08  thf(zip_derived_cl128, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl119, zip_derived_cl121, zip_derived_cl127])).
% 10.16/2.08  thf(zip_derived_cl129, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl118, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128])).
% 10.16/2.08  thf(zip_derived_cl130, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.16/2.08          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl117, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129])).
% 10.16/2.08  thf(zip_derived_cl131, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.16/2.08          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl116, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130])).
% 10.16/2.08  thf(zip_derived_cl132, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.16/2.08          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl115, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131])).
% 10.16/2.08  thf(zip_derived_cl133, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.16/2.08          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl114, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132])).
% 10.16/2.08  thf(zip_derived_cl134, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.16/2.08          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl113, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133])).
% 10.16/2.08  thf(zip_derived_cl138, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i]:
% 10.16/2.08          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl110, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134])).
% 10.16/2.08  thf(zip_derived_cl142, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i]:
% 10.16/2.08          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.16/2.08           X7 @ X8 @ X9)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl107, zip_derived_cl121, zip_derived_cl127, 
% 10.16/2.08                 zip_derived_cl128, zip_derived_cl129, zip_derived_cl130, 
% 10.16/2.08                 zip_derived_cl131, zip_derived_cl132, zip_derived_cl133, 
% 10.16/2.08                 zip_derived_cl134, zip_derived_cl138])).
% 10.16/2.08  thf(zip_derived_cl143, plain,
% 10.16/2.08      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.16/2.08         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08         ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.16/2.08            X6 @ X7 @ X8 @ X9 @ X10 @ skc57)),
% 10.16/2.08      inference('demod', [status(thm)],
% 10.16/2.08                [zip_derived_cl123, zip_derived_cl127, zip_derived_cl128, 
% 10.16/2.08                 zip_derived_cl129, zip_derived_cl130, zip_derived_cl131, 
% 10.16/2.08                 zip_derived_cl132, zip_derived_cl133, zip_derived_cl134, 
% 10.16/2.08                 zip_derived_cl138, zip_derived_cl142])).
% 10.16/2.08  thf(zip_derived_cl457, plain,
% 10.16/2.08      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 10.16/2.08         X8 : $i, X9 : $i, X10 : $i]:
% 10.16/2.08          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 10.16/2.08           X3 @ X2 @ X1)),
% 10.16/2.08      inference('sup-', [status(thm)], [zip_derived_cl455, zip_derived_cl143])).
% 10.16/2.08  thf(zip_derived_cl458, plain, ($false),
% 10.16/2.08      inference('demod', [status(thm)], [zip_derived_cl137, zip_derived_cl457])).
% 10.16/2.08  
% 10.16/2.08  % SZS output end Refutation
% 10.16/2.08  
% 10.16/2.08  
% 10.16/2.08  % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 10.16/2.08  % /export/starexec/sandbox/solver/bin/fo/fo17_bce.sh running for 50s
% 10.16/2.08  % /export/starexec/sandbox/solver/bin/fo/fo8.sh running for 50s
% 10.16/2.08  % Terminating...
% 10.50/2.20  % Runner terminated.
% 10.50/2.20  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------