TSTP Solution File: SYN898-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN898-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.B2QMzOISO6 true

% Computer : n022.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 04:06:06 EDT 2023

% Result   : Unsatisfiable 14.36s 2.63s
% Output   : Refutation 14.78s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN898-1 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.12  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.B2QMzOISO6 true
% 0.12/0.34  % Computer : n022.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Sat Aug 26 21:00:40 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.12/0.34  % Running portfolio for 300 s
% 0.12/0.34  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34  % Number of cores: 8
% 0.12/0.34  % Python version: Python 3.6.8
% 0.12/0.34  % Running in FO mode
% 0.19/0.61  % Total configuration time : 435
% 0.19/0.61  % Estimated wc time : 1092
% 0.19/0.61  % Estimated cpu time (7 cpus) : 156.0
% 0.19/0.71  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.19/0.71  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.19/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.19/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.19/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.19/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.19/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 14.36/2.63  % Solved by fo/fo13.sh.
% 14.36/2.63  % done 217 iterations in 1.353s
% 14.36/2.63  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 14.36/2.63  % SZS output start Refutation
% 14.36/2.63  thf(skc44_type, type, skc44: $i).
% 14.36/2.63  thf(ssNder1_3r1r1r1_type, type, ssNder1_3r1r1r1: $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_5r1r1r1r1r1_type, type, ssNder1_5r1r1r1r1r1: $i > $i > $i > $i > 
% 14.36/2.63                                                           $i > $o).
% 14.36/2.63  thf(ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $o).
% 14.36/2.63  thf(ssNder1_1r1_type, type, ssNder1_1r1: $i > $o).
% 14.36/2.63  thf(ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv39_2r1r1_type, type, ssPv39_2r1r1: $i > $i > $o).
% 14.36/2.63  thf(ssPv38_3r1r1r1_type, type, ssPv38_3r1r1r1: $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc52_type, type, skc52: $i).
% 14.36/2.63  thf(ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > 
% 14.36/2.63                                                                      $i > $i > $o).
% 14.36/2.63  thf(ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $i > 
% 14.36/2.63                                                                    $i > $o).
% 14.36/2.63  thf(ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc61_type, type, skc61: $i).
% 14.36/2.63  thf(ssPv37_4r1r1r1r1_type, type, ssPv37_4r1r1r1r1: $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $i > 
% 14.36/2.63                                                                $i > $i > $o).
% 14.36/2.63  thf(ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc54_type, type, skc54: $i).
% 14.36/2.63  thf(skc53_type, type, skc53: $i).
% 14.36/2.63  thf(ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc51_type, type, skc51: $i).
% 14.36/2.63  thf(skc60_type, type, skc60: $i).
% 14.36/2.63  thf(ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > 
% 14.36/2.63                                                                  $i > $i > $o).
% 14.36/2.63  thf(skc40_type, type, skc40: $i).
% 14.36/2.63  thf(ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $o).
% 14.36/2.63  thf(skc35_type, type, skc35: $i).
% 14.36/2.63  thf(ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_9r1r1r1r1r1r1r1r1r1_type, type, ssNder1_9r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > 
% 14.36/2.63                                                              $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_8r1r1r1r1r1r1r1r1_type, type, ssNder1_8r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc56_type, type, skc56: $i).
% 14.36/2.63  thf(skc37_type, type, skc37: $i).
% 14.36/2.63  thf(ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $o).
% 14.36/2.63  thf(skc32_type, type, skc32: $i).
% 14.36/2.63  thf(ssPv32_9r1r1r1r1r1r1r1r1r1_type, type, ssPv32_9r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv35_6r1r1r1r1r1r1_type, type, ssPv35_6r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv31_10r1r1r1r1r1r1r1r1r1r1_type, type, ssPv31_10r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > 
% 14.36/2.63                                                             $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_7r1r1r1r1r1r1r1_type, type, ssNder1_7r1r1r1r1r1r1r1: $i > $i > 
% 14.36/2.63                                                                   $i > $i > 
% 14.36/2.63                                                                   $i > $i > $i > $o).
% 14.36/2.63  thf(skc33_type, type, skc33: $i).
% 14.36/2.63  thf(ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc42_type, type, skc42: $i).
% 14.36/2.63  thf(ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_10r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_10r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_0_type, type, ssNder1_0: $o).
% 14.36/2.63  thf(ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(skc49_type, type, skc49: $i).
% 14.36/2.63  thf(ssNder1_4r1r1r1r1_type, type, ssNder1_4r1r1r1r1: $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv36_5r1r1r1r1r1_type, type, ssPv36_5r1r1r1r1r1: $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > 
% 14.36/2.63                                                                     $i > $i > $o).
% 14.36/2.63  thf(ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $o).
% 14.36/2.63  thf(skc63_type, type, skc63: $i).
% 14.36/2.63  thf(ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > 
% 14.36/2.63                                                            $i > $i > $i > $o).
% 14.36/2.63  thf(skc62_type, type, skc62: $i).
% 14.36/2.63  thf(skc38_type, type, skc38: $i).
% 14.36/2.63  thf(ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_6r1r1r1r1r1r1_type, type, ssNder1_6r1r1r1r1r1r1: $i > $i > $i > 
% 14.36/2.63                                                               $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_11r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssNder1_2r1r1_type, type, ssNder1_2r1r1: $i > $i > $o).
% 14.36/2.63  thf(ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 14.36/2.63  thf(ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $o).
% 14.36/2.63  thf(ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 14.36/2.63      ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 14.36/2.63      $i > $i > $o).
% 14.36/2.63  thf(clause11, conjecture,
% 14.36/2.63    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63        ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc63 ) ) ))).
% 14.36/2.63  thf(zf_stmt_0, negated_conjecture,
% 14.36/2.63    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63     ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc63 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause11])).
% 14.36/2.63  thf(zip_derived_cl10, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63         (~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7 @ skc63))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_0])).
% 14.36/2.63  thf(clause1, conjecture, (~( ssNder1_0 ))).
% 14.36/2.63  thf(zf_stmt_1, negated_conjecture, (ssNder1_0),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause1])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(clause2, conjecture, (~( ( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) ) ))).
% 14.36/2.63  thf(zf_stmt_2, negated_conjecture,
% 14.36/2.63    (( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause2])).
% 14.36/2.63  thf(zip_derived_cl1, plain,
% 14.36/2.63      (![X0 : $i]: ( (ssNder1_1r1 @ X0) | ~ (ssNder1_0))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_2])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(clause3, conjecture,
% 14.36/2.63    (~( ( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63        ( ~( ssNder1_1r1 @ U ) ) ))).
% 14.36/2.63  thf(zf_stmt_3, negated_conjecture,
% 14.36/2.63    (( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause3])).
% 14.36/2.63  thf(zip_derived_cl2, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:
% 14.36/2.63         ( (ssNder1_2r1r1 @ X0 @ X1) | ~ (ssNder1_0) | ~ (ssNder1_1r1 @ X0))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_3])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(clause4, conjecture,
% 14.36/2.63    (~( ( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) ))).
% 14.36/2.63  thf(zf_stmt_4, negated_conjecture,
% 14.36/2.63    (( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause4])).
% 14.36/2.63  thf(zip_derived_cl3, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:
% 14.36/2.63         ( (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_4])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(clause5, conjecture,
% 14.36/2.63    (~( ( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) ))).
% 14.36/2.63  thf(zf_stmt_5, negated_conjecture,
% 14.36/2.63    (( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause5])).
% 14.36/2.63  thf(zip_derived_cl4, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63         ( (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_5])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(clause6, conjecture,
% 14.36/2.63    (~( ( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) ))).
% 14.36/2.63  thf(zf_stmt_6, negated_conjecture,
% 14.36/2.63    (( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause6])).
% 14.36/2.63  thf(zip_derived_cl5, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63         ( (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_6])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(clause7, conjecture,
% 14.36/2.63    (~( ( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) ))).
% 14.36/2.63  thf(zf_stmt_7, negated_conjecture,
% 14.36/2.63    (( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 14.36/2.63     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause7])).
% 14.36/2.63  thf(zip_derived_cl6, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63         ( (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_7])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl128, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63         (~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7 @ skc63))),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl10, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(clause8, conjecture,
% 14.36/2.63    (~( ( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) ))).
% 14.36/2.63  thf(zf_stmt_8, negated_conjecture,
% 14.36/2.63    (( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause8])).
% 14.36/2.63  thf(zip_derived_cl7, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63         ( (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_8])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(zip_derived_cl130, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63         ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63            X7 @ skc63)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl128, zip_derived_cl129])).
% 14.36/2.63  thf(clause22, conjecture,
% 14.36/2.63    (~( ( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc54 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.63        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.63        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) ))).
% 14.36/2.63  thf(zf_stmt_9, negated_conjecture,
% 14.36/2.63    (( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc54 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.63     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.63     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause22])).
% 14.36/2.63  thf(zip_derived_cl21, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.63         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.63            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc54)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7)
% 14.36/2.63          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63               X6 @ X7 @ X8)
% 14.36/2.63          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63               X6 @ X7 @ X8 @ X9)
% 14.36/2.63          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.63               X5 @ X6 @ X7 @ X8 @ X9 @ X10))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_9])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(clause9, conjecture,
% 14.36/2.63    (~( ( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 14.36/2.63  thf(zf_stmt_10, negated_conjecture,
% 14.36/2.63    (( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause9])).
% 14.36/2.63  thf(zip_derived_cl8, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63         ( (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_10])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(zip_derived_cl132, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.63  thf(clause12, conjecture,
% 14.36/2.63    (~( ( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 14.36/2.63  thf(zf_stmt_11, negated_conjecture,
% 14.36/2.63    (( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause12])).
% 14.36/2.63  thf(zip_derived_cl11, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i]:
% 14.36/2.63         ( (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63            X7 @ X8)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_11])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(zip_derived_cl132, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.63  thf(zip_derived_cl136, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i]:
% 14.36/2.63          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63           X7 @ X8)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132])).
% 14.36/2.63  thf(clause15, conjecture,
% 14.36/2.63    (~( ( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 14.36/2.63  thf(zf_stmt_12, negated_conjecture,
% 14.36/2.63    (( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause15])).
% 14.36/2.63  thf(zip_derived_cl14, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.63         ( (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63            X6 @ X7 @ X8 @ X9)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7)
% 14.36/2.63          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63               X6 @ X7 @ X8))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_12])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(zip_derived_cl132, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.63  thf(zip_derived_cl136, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i]:
% 14.36/2.63          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63           X7 @ X8)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132])).
% 14.36/2.63  thf(zip_derived_cl139, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.63          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63           X7 @ X8 @ X9)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.63  thf(clause18, conjecture,
% 14.36/2.63    (~( ( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 14.36/2.63        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.63        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.63        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 14.36/2.63  thf(zf_stmt_13, negated_conjecture,
% 14.36/2.63    (( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 14.36/2.63     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.63     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.63     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.63     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.63     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.63     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.63     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.63     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.63     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.63          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 14.36/2.63    inference('cnf.neg', [status(esa)], [clause18])).
% 14.36/2.63  thf(zip_derived_cl17, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.63         ( (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63            X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.63          | ~ (ssNder1_0)
% 14.36/2.63          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.63          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.63          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.63          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.63          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.63          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.63          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.63          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63               X7)
% 14.36/2.63          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63               X6 @ X7 @ X8)
% 14.36/2.63          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63               X6 @ X7 @ X8 @ X9))),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_13])).
% 14.36/2.63  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.63      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.63  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.63      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.63  thf(zip_derived_cl123, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.63  thf(zip_derived_cl124, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123])).
% 14.36/2.63  thf(zip_derived_cl125, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.63          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.63  thf(zip_derived_cl126, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.63          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.63  thf(zip_derived_cl127, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.63          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126])).
% 14.36/2.63  thf(zip_derived_cl129, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.63          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.63  thf(zip_derived_cl132, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.63          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.63  thf(zip_derived_cl136, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i]:
% 14.36/2.63          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63           X7 @ X8)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132])).
% 14.36/2.63  thf(zip_derived_cl139, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.63          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.63           X7 @ X8 @ X9)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.63  thf(zip_derived_cl143, plain,
% 14.36/2.63      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.63         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.63          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.63           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.63      inference('demod', [status(thm)],
% 14.36/2.63                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.63                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.63                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.63                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.63  thf(zip_derived_cl149, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc54)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl21, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(clause43, conjecture,
% 14.36/2.64    (~( ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) | 
% 14.36/2.64        ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 14.36/2.64  thf(zf_stmt_14, negated_conjecture,
% 14.36/2.64    (( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 14.36/2.64     ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause43])).
% 14.36/2.64  thf(zip_derived_cl42, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.64          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_14])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(clause21, conjecture,
% 14.36/2.64    (~( ( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) ))).
% 14.36/2.64  thf(zf_stmt_15, negated_conjecture,
% 14.36/2.64    (( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause21])).
% 14.36/2.64  thf(zip_derived_cl20, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64         ( (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_15])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(clause24, conjecture,
% 14.36/2.64    (~( ( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 14.36/2.64  thf(zf_stmt_16, negated_conjecture,
% 14.36/2.64    (( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause24])).
% 14.36/2.64  thf(zip_derived_cl23, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64         ( (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_16])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(clause27, conjecture,
% 14.36/2.64    (~( ( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 14.36/2.64  thf(zf_stmt_17, negated_conjecture,
% 14.36/2.64    (( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause27])).
% 14.36/2.64  thf(zip_derived_cl26, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64         ( (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_17])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(clause30, conjecture,
% 14.36/2.64    (~( ( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 14.36/2.64  thf(zf_stmt_18, negated_conjecture,
% 14.36/2.64    (( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause30])).
% 14.36/2.64  thf(zip_derived_cl29, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64         ( (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_18])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(clause33, conjecture,
% 14.36/2.64    (~( ( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) ))).
% 14.36/2.64  thf(zf_stmt_19, negated_conjecture,
% 14.36/2.64    (( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause33])).
% 14.36/2.64  thf(zip_derived_cl32, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64         ( (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_19])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(clause34, conjecture,
% 14.36/2.64    (~( ( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) ))).
% 14.36/2.64  thf(zf_stmt_20, negated_conjecture,
% 14.36/2.64    (( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause34])).
% 14.36/2.64  thf(zip_derived_cl33, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64         ( (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64            X16)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_20])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(clause35, conjecture,
% 14.36/2.64    (~( ( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) ))).
% 14.36/2.64  thf(zf_stmt_21, negated_conjecture,
% 14.36/2.64    (( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause35])).
% 14.36/2.64  thf(zip_derived_cl34, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64         ( (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64            X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_21])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(clause36, conjecture,
% 14.36/2.64    (~( ( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) ))).
% 14.36/2.64  thf(zf_stmt_22, negated_conjecture,
% 14.36/2.64    (( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause36])).
% 14.36/2.64  thf(zip_derived_cl35, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64         ( (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64            X15 @ X16 @ X17 @ X18)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_22])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl162, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(zip_derived_cl169, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.64          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.64  thf(zip_derived_cl263, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ 
% 14.36/2.64            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ X14 @ X13 @ X12)
% 14.36/2.64          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ 
% 14.36/2.64              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ X14 @ 
% 14.36/2.64              X13 @ X12 @ X18 @ X17 @ X16 @ X15)
% 14.36/2.64          | ~ (ssPv38_3r1r1r1 @ X11 @ X10 @ X9))),
% 14.36/2.64      inference('s_sup-', [status(thm)], [zip_derived_cl149, zip_derived_cl169])).
% 14.36/2.64  thf(clause39, conjecture,
% 14.36/2.64    (~( ( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.64        ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.64        ( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) | 
% 14.36/2.64        ( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) ))).
% 14.36/2.64  thf(zf_stmt_23, negated_conjecture,
% 14.36/2.64    (( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.64     ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.64     ( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 ) | 
% 14.36/2.64     ( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause39])).
% 14.36/2.64  thf(zip_derived_cl38, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64            X7 @ X8)
% 14.36/2.64          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64              X6 @ X7 @ X8 @ X9)
% 14.36/2.64          |  (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64              X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64              X15 @ X16 @ X17 @ X18)
% 14.36/2.64          |  (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64              X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64              X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_23])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl170, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64            X7 @ X8)
% 14.36/2.64          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64              X6 @ X7 @ X8 @ X9)
% 14.36/2.64          |  (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64              X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64              X15 @ X16 @ X17 @ X18)
% 14.36/2.64          |  (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64              X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64              X15 @ X16 @ X17))),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(zip_derived_cl149, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc54)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl21, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(clause56, conjecture,
% 14.36/2.64    (~( ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.64          skc42 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.64        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.64        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.64        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.64        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 14.36/2.64  thf(zf_stmt_24, negated_conjecture,
% 14.36/2.64    (( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ skc42 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.64     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.64     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.64     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.64     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause56])).
% 14.36/2.64  thf(zip_derived_cl55, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.64         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.64         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.64            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.64            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.64            X23 @ X24 @ X25 @ skc42)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.64          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.64          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.64          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.64          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.64               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.64               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.64               X22 @ X23)
% 14.36/2.64          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.64               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.64               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.64               X22 @ X23 @ X24))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_24])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl162, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(clause38, conjecture,
% 14.36/2.64    (~( ( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 14.36/2.64  thf(zf_stmt_25, negated_conjecture,
% 14.36/2.64    (( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause38])).
% 14.36/2.64  thf(zip_derived_cl37, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64         ( (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64            X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_25])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl162, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(zip_derived_cl164, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.64  thf(clause40, conjecture,
% 14.36/2.64    (~( ( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) ))).
% 14.36/2.64  thf(zf_stmt_26, negated_conjecture,
% 14.36/2.64    (( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause40])).
% 14.36/2.64  thf(zip_derived_cl39, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.64         ( (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.64          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_26])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl162, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(zip_derived_cl164, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.64  thf(zip_derived_cl165, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.64          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.64                 zip_derived_cl164])).
% 14.36/2.64  thf(clause45, conjecture,
% 14.36/2.64    (~( ( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) ))).
% 14.36/2.64  thf(zf_stmt_27, negated_conjecture,
% 14.36/2.64    (( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause45])).
% 14.36/2.64  thf(zip_derived_cl44, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.64         X21 : $i]:
% 14.36/2.64         ( (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.64          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_27])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154])).
% 14.36/2.64  thf(zip_derived_cl159, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i]:
% 14.36/2.64          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.64  thf(zip_derived_cl160, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.64          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.64           X16)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.64  thf(zip_derived_cl161, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.64          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160])).
% 14.36/2.64  thf(zip_derived_cl162, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.64          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.64  thf(zip_derived_cl164, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.64          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.64           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.64  thf(zip_derived_cl165, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.64          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.64                 zip_derived_cl164])).
% 14.36/2.64  thf(zip_derived_cl168, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.64         X21 : $i]:
% 14.36/2.64          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.64                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.64                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.64                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.64  thf(clause46, conjecture,
% 14.36/2.64    (~( ( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 14.36/2.64        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.64        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 ) ) | 
% 14.36/2.64        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 ) ) | 
% 14.36/2.64        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.64        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.64        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.64             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) ))).
% 14.36/2.64  thf(zf_stmt_28, negated_conjecture,
% 14.36/2.64    (( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 14.36/2.64     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.64     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.64     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.64     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.64     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.64     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.64     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.64     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.64     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.64     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.64     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.64     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.64     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.64     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.64     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 ) ) | 
% 14.36/2.64     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 ) ) | 
% 14.36/2.64     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 ) ) | 
% 14.36/2.64     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.64     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.64     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.64     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.64          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.64          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) )),
% 14.36/2.64    inference('cnf.neg', [status(esa)], [clause46])).
% 14.36/2.64  thf(zip_derived_cl45, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.64         X21 : $i, X22 : $i]:
% 14.36/2.64         ( (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.64          | ~ (ssNder1_0)
% 14.36/2.64          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.64          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.64          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.64          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.64          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.64          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.64          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.64          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64               X7)
% 14.36/2.64          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8)
% 14.36/2.64          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64               X6 @ X7 @ X8 @ X9)
% 14.36/2.64          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.64          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.64          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.64          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.64          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.64               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.64          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15)
% 14.36/2.64          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16)
% 14.36/2.64          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.64               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17)
% 14.36/2.64          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.64          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.64               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.64               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.64          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.64          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.64               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.64               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_28])).
% 14.36/2.64  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.64      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.64  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.64      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.64  thf(zip_derived_cl123, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.64  thf(zip_derived_cl124, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123])).
% 14.36/2.64  thf(zip_derived_cl125, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.64          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.64  thf(zip_derived_cl126, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.64          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.64  thf(zip_derived_cl127, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.64          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126])).
% 14.36/2.64  thf(zip_derived_cl129, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.64          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.64  thf(zip_derived_cl132, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.64          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.64  thf(zip_derived_cl136, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i]:
% 14.36/2.64          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132])).
% 14.36/2.64  thf(zip_derived_cl139, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.64          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.64           X7 @ X8 @ X9)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.64  thf(zip_derived_cl143, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.64          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.64  thf(zip_derived_cl147, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.64          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.64           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143])).
% 14.36/2.64  thf(zip_derived_cl150, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.64          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.64  thf(zip_derived_cl154, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.64          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.64                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.64                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.64                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.64  thf(zip_derived_cl157, plain,
% 14.36/2.64      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.64         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.64         X14 : $i]:
% 14.36/2.64          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.64           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.64      inference('demod', [status(thm)],
% 14.36/2.64                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.64                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(clause47, conjecture,
% 14.36/2.65    (~( ( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 14.36/2.65  thf(zf_stmt_29, negated_conjecture,
% 14.36/2.65    (( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause47])).
% 14.36/2.65  thf(zip_derived_cl46, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65         ( (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_29])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(clause50, conjecture,
% 14.36/2.65    (~( ( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 14.36/2.65  thf(zf_stmt_30, negated_conjecture,
% 14.36/2.65    (( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause50])).
% 14.36/2.65  thf(zip_derived_cl49, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65         ( (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.65            X23 @ X24)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_30])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(zip_derived_cl188, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65          (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25 @ skc42)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl55, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.65  thf(clause68, conjecture,
% 14.36/2.65    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 14.36/2.65        ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 14.36/2.65        ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65        ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 ) ) | 
% 14.36/2.65        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 ) ) ))).
% 14.36/2.65  thf(zf_stmt_31, negated_conjecture,
% 14.36/2.65    (( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 14.36/2.65     ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 14.36/2.65     ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65     ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.65     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause68])).
% 14.36/2.65  thf(zip_derived_cl67, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.65         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24)
% 14.36/2.65          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.65          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_31])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(clause55, conjecture,
% 14.36/2.65    (~( ( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 14.36/2.65  thf(zf_stmt_32, negated_conjecture,
% 14.36/2.65    (( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause55])).
% 14.36/2.65  thf(zip_derived_cl54, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65         ( (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.65            X23 @ X24 @ X25)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_32])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(zip_derived_cl186, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.65  thf(zip_derived_cl204, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.65         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26))),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl67, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.65                 zip_derived_cl186])).
% 14.36/2.65  thf(zip_derived_cl292, plain,
% 14.36/2.65      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 14.36/2.65         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 14.36/2.65         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65         ( (ssPv38_3r1r1r1 @ X25 @ X24 @ X23)
% 14.36/2.65          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 14.36/2.65              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.65              X12 @ X11)
% 14.36/2.65          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ 
% 14.36/2.65              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 14.36/2.65              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 14.36/2.65      inference('s_sup-', [status(thm)], [zip_derived_cl188, zip_derived_cl204])).
% 14.36/2.65  thf(clause81, conjecture,
% 14.36/2.65    (~( ( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 14.36/2.65        ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65          @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 @ X23 @ X24 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 ) ) | 
% 14.36/2.65        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 ) ) | 
% 14.36/2.65        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65             @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 @ X22 ) ) | 
% 14.36/2.65        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65             @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 @ X22 @ X23 ) ) ))).
% 14.36/2.65  thf(zf_stmt_33, negated_conjecture,
% 14.36/2.65    (( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 14.36/2.65     ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65       X22 @ X23 @ X24 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.65     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.65     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 ) ) | 
% 14.36/2.65     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65          @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 @ X23 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause81])).
% 14.36/2.65  thf(zip_derived_cl80, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.65         X28 : $i, X29 : $i]:
% 14.36/2.65         ( (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24)
% 14.36/2.65          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25)
% 14.36/2.65          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.65          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.65          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_33])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(zip_derived_cl186, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.65  thf(clause59, conjecture,
% 14.36/2.65    (~( ( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 ) ) ))).
% 14.36/2.65  thf(zf_stmt_34, negated_conjecture,
% 14.36/2.65    (( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause59])).
% 14.36/2.65  thf(zip_derived_cl58, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.65         ( (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.65            X23 @ X24 @ X25 @ X26)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24)
% 14.36/2.65          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_34])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(zip_derived_cl186, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.65  thf(zip_derived_cl190, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.65          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25 @ X26)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.65                 zip_derived_cl186])).
% 14.36/2.65  thf(clause63, conjecture,
% 14.36/2.65    (~( ( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 ) ) | 
% 14.36/2.65        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 ) ) ))).
% 14.36/2.65  thf(zf_stmt_35, negated_conjecture,
% 14.36/2.65    (( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65       X22 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.65     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause63])).
% 14.36/2.65  thf(zip_derived_cl62, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.65         ( (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.65            X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24)
% 14.36/2.65          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25)
% 14.36/2.65          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_35])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.65          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126])).
% 14.36/2.65  thf(zip_derived_cl129, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.65          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.65  thf(zip_derived_cl132, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.65          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.65  thf(zip_derived_cl136, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i]:
% 14.36/2.65          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132])).
% 14.36/2.65  thf(zip_derived_cl139, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.65          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65           X7 @ X8 @ X9)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.65  thf(zip_derived_cl143, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.65          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.65  thf(zip_derived_cl147, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.65          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143])).
% 14.36/2.65  thf(zip_derived_cl150, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.65          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.65  thf(zip_derived_cl154, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.65          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.65  thf(zip_derived_cl157, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i]:
% 14.36/2.65          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154])).
% 14.36/2.65  thf(zip_derived_cl159, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i]:
% 14.36/2.65          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.65  thf(zip_derived_cl160, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.65          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.65           X16)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.65  thf(zip_derived_cl161, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.65          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160])).
% 14.36/2.65  thf(zip_derived_cl162, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.65          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.65  thf(zip_derived_cl164, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.65          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.65           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.65  thf(zip_derived_cl165, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.65          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164])).
% 14.36/2.65  thf(zip_derived_cl168, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i]:
% 14.36/2.65          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.65  thf(zip_derived_cl173, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i]:
% 14.36/2.65          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.65  thf(zip_derived_cl176, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.65          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173])).
% 14.36/2.65  thf(zip_derived_cl180, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.65          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.65  thf(zip_derived_cl186, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.65          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.65  thf(zip_derived_cl190, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.65          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25 @ X26)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.65                 zip_derived_cl186])).
% 14.36/2.65  thf(zip_derived_cl196, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.65          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.65           X24 @ X25 @ X26 @ X27)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.65                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.65                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.65                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.65                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.65                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.65                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.65                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.65                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.65  thf(clause69, conjecture,
% 14.36/2.65    (~( ( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65          @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 @ X23 ) | 
% 14.36/2.65        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.65        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 ) ) | 
% 14.36/2.65        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 ) ) | 
% 14.36/2.65        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.65        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 ) ) | 
% 14.36/2.65        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 ) ) | 
% 14.36/2.65        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.65             @
% 14.36/2.65             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.65             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.65             X20 @ X21 @ X22 ) ) ))).
% 14.36/2.65  thf(zf_stmt_36, negated_conjecture,
% 14.36/2.65    (( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65       X22 @ X23 ) | 
% 14.36/2.65     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.65     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.65     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.65     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.65     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.65     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.65     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.65     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.65     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.65     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.65     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.65     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.65     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.65     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.65     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 ) ) | 
% 14.36/2.65     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 ) ) | 
% 14.36/2.65     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 ) ) | 
% 14.36/2.65     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.65     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.65     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.65     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.65     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.65     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.65     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.65     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.65     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.65     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.65          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.65          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.65          X21 @ X22 ) )),
% 14.36/2.65    inference('cnf.neg', [status(esa)], [clause69])).
% 14.36/2.65  thf(zip_derived_cl68, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.65         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.65         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.65         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.65         X28 : $i]:
% 14.36/2.65         ( (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.65            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.65          | ~ (ssNder1_0)
% 14.36/2.65          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.65          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.65          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.65          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.65          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.65          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.65          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.65          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.65               X7)
% 14.36/2.65          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8)
% 14.36/2.65          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.65               X6 @ X7 @ X8 @ X9)
% 14.36/2.65          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.65          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.65          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.65               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.65          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.65          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.65               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.65          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15)
% 14.36/2.65          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16)
% 14.36/2.65          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.65               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17)
% 14.36/2.65          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.65          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.65               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.65               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.65          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.65          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.65          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.65               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.65               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.65          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23)
% 14.36/2.65          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24)
% 14.36/2.65          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25)
% 14.36/2.65          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.65          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.65               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.65               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.65               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_36])).
% 14.36/2.65  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.65      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.65  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.65      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.65  thf(zip_derived_cl123, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.65  thf(zip_derived_cl124, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123])).
% 14.36/2.65  thf(zip_derived_cl125, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.65          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.65  thf(zip_derived_cl126, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.65          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.65      inference('demod', [status(thm)],
% 14.36/2.65                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.65                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.65  thf(zip_derived_cl127, plain,
% 14.36/2.65      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl180, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(zip_derived_cl186, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.66          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.66  thf(zip_derived_cl190, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.66          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186])).
% 14.36/2.66  thf(zip_derived_cl196, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl206, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.66  thf(zip_derived_cl214, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ( (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.36/2.66          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl80, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.66                 zip_derived_cl206])).
% 14.36/2.66  thf(zip_derived_cl303, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ X17 @ 
% 14.36/2.66            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X20 @ X19 @ X18)
% 14.36/2.66          |  (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ 
% 14.36/2.66              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 14.36/2.66              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ X21)
% 14.36/2.66          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.36/2.66              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ X21 @ 
% 14.36/2.66              X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22)
% 14.36/2.66          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ X17 @ 
% 14.36/2.66               X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl292, zip_derived_cl214])).
% 14.36/2.66  thf(zip_derived_cl316, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ 
% 14.36/2.66            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ X13 @ X12)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X11 @ X10 @ X9)
% 14.36/2.66          |  (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ 
% 14.36/2.66              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ 
% 14.36/2.66              X13 @ X12 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14)
% 14.36/2.66          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ 
% 14.36/2.66              skc54 @ X13 @ X12 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 14.36/2.66              X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl149, zip_derived_cl303])).
% 14.36/2.66  thf(clause71, conjecture,
% 14.36/2.66    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 ) ) | 
% 14.36/2.66        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 ) ) | 
% 14.36/2.66        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 ) ) | 
% 14.36/2.66        ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 @ skc37 ) ) ))).
% 14.36/2.66  thf(zf_stmt_37, negated_conjecture,
% 14.36/2.66    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.66     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.66     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 ) ) | 
% 14.36/2.66     ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 @ skc37 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause71])).
% 14.36/2.66  thf(zip_derived_cl70, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66         (~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.66          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.66          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23)
% 14.36/2.66          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24)
% 14.36/2.66          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25)
% 14.36/2.66          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.66          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.66          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_37])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl180, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(zip_derived_cl186, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.66          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.66  thf(zip_derived_cl190, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.66          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186])).
% 14.36/2.66  thf(zip_derived_cl195, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66         (~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66             X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.66          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37))),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl70, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl196, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl197, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66         ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl195, zip_derived_cl196])).
% 14.36/2.66  thf(zip_derived_cl317, plain,
% 14.36/2.66      (![X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66         ( (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ 
% 14.36/2.66            X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.36/2.66            skc54 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X27 @ X26 @ X25)
% 14.36/2.66          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ 
% 14.36/2.66              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ skc54 @ 
% 14.36/2.66              X15 @ X14))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl316, zip_derived_cl197])).
% 14.36/2.66  thf(clause87, conjecture,
% 14.36/2.66    (~( ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) | 
% 14.36/2.66        ( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 14.36/2.66        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 ) ) | 
% 14.36/2.66        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 ) ) | 
% 14.36/2.66        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 ) ) | 
% 14.36/2.66        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.36/2.66        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 14.36/2.66  thf(zf_stmt_38, negated_conjecture,
% 14.36/2.66    (( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 14.36/2.66     ( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66       @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66       X22 @ X23 @ X24 @ X25 ) | 
% 14.36/2.66     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.66     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.66     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 ) ) | 
% 14.36/2.66     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 ) ) | 
% 14.36/2.66     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 @ X24 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause87])).
% 14.36/2.66  thf(zip_derived_cl86, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.66         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.66          |  (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.36/2.66          | ~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.66          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.66          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23)
% 14.36/2.66          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24)
% 14.36/2.66          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25)
% 14.36/2.66          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.66          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.66          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.66          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_38])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl180, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(zip_derived_cl186, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.66          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.66  thf(zip_derived_cl190, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.66          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186])).
% 14.36/2.66  thf(zip_derived_cl196, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl206, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.66  thf(clause73, conjecture,
% 14.36/2.66    (~( ( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 @ X24 ) | 
% 14.36/2.66        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 ) ) | 
% 14.36/2.66        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 ) ) | 
% 14.36/2.66        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 ) ) | 
% 14.36/2.66        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 ) ) ))).
% 14.36/2.66  thf(zf_stmt_39, negated_conjecture,
% 14.36/2.66    (( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66       X22 @ X23 @ X24 ) | 
% 14.36/2.66     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.66     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.66     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 ) ) | 
% 14.36/2.66     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause73])).
% 14.36/2.66  thf(zip_derived_cl72, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ( (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.36/2.66          | ~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.66          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.66          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23)
% 14.36/2.66          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24)
% 14.36/2.66          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25)
% 14.36/2.66          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.66          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.66          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_39])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl180, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(zip_derived_cl186, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.66          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.66  thf(zip_derived_cl190, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.66          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186])).
% 14.36/2.66  thf(zip_derived_cl196, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl206, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.66  thf(zip_derived_cl209, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.66                 zip_derived_cl206])).
% 14.36/2.66  thf(zip_derived_cl223, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.66         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.66          |  (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.36/2.66          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl86, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.66                 zip_derived_cl206, zip_derived_cl209])).
% 14.36/2.66  thf(zip_derived_cl318, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ X17 @ 
% 14.36/2.66            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ skc54 @ X8 @ X7)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X20 @ X19 @ X18)
% 14.36/2.66          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ 
% 14.36/2.66              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ skc54 @ 
% 14.36/2.66              X8 @ X7 @ X6)
% 14.36/2.66          |  (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.36/2.66              X10 @ X9 @ skc54 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ 
% 14.36/2.66              X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21)
% 14.36/2.66          | ~ (ssPv22_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ 
% 14.36/2.66               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 14.36/2.66               skc54 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl317, zip_derived_cl223])).
% 14.36/2.66  thf(zip_derived_cl319, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ( (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X17 @ X16 @ X15 @ 
% 14.36/2.66            X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ skc54 @ X5 @ 
% 14.36/2.66            X4 @ X3 @ X2 @ X1)
% 14.36/2.66          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.66              X12 @ X11 @ X10 @ X9 @ X8)
% 14.36/2.66          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 14.36/2.66              X11 @ X10 @ X9)
% 14.36/2.66          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X17 @ X16 @ X15 @ 
% 14.36/2.66              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ skc54 @ X5 @ X4)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X17 @ X16 @ X15)
% 14.36/2.66          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X17 @ X16 @ X15 @ 
% 14.36/2.66              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ skc54 @ X5 @ 
% 14.36/2.66              X4 @ X3)
% 14.36/2.66          |  (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.36/2.66              X6 @ skc54 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ X29 @ X28 @ X27 @ 
% 14.36/2.66              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl170, zip_derived_cl318])).
% 14.36/2.66  thf(clause75, conjecture,
% 14.36/2.66    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 ) ) | 
% 14.36/2.66        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 ) ) | 
% 14.36/2.66        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 ) ) | 
% 14.36/2.66        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.36/2.66        ( ~( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66             @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 @ X21 @ X22 @ X23 @ X24 @ skc35 ) ) ))).
% 14.36/2.66  thf(zf_stmt_40, negated_conjecture,
% 14.36/2.66    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.66     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.66     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 ) ) | 
% 14.36/2.66     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 ) ) | 
% 14.36/2.66     ( ~( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.66          @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ X22 @ X23 @ X24 @ skc35 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause75])).
% 14.36/2.66  thf(zip_derived_cl74, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         (~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.66          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.66          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23)
% 14.36/2.66          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24)
% 14.36/2.66          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25)
% 14.36/2.66          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.66          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.66          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.66          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ skc35))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_40])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl180, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(zip_derived_cl186, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.66          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.66  thf(zip_derived_cl190, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.66          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186])).
% 14.36/2.66  thf(zip_derived_cl196, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.66          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.66  thf(zip_derived_cl200, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         (~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66             X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.66          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ skc35))),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl74, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.66  thf(zip_derived_cl206, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i]:
% 14.36/2.66          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.66                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.66  thf(zip_derived_cl207, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.66         X28 : $i, X29 : $i]:
% 14.36/2.66         ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ skc35)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl200, zip_derived_cl206])).
% 14.36/2.66  thf(zip_derived_cl320, plain,
% 14.36/2.66      (![X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 14.36/2.66         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, 
% 14.36/2.66         X26 : $i, X27 : $i, X28 : $i]:
% 14.36/2.66         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ 
% 14.36/2.66            X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ skc54 @ 
% 14.36/2.66            X16 @ X15 @ X14)
% 14.36/2.66          |  (ssPv38_3r1r1r1 @ X28 @ X27 @ X26)
% 14.36/2.66          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ 
% 14.36/2.66              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ skc54 @ 
% 14.36/2.66              X16 @ X15)
% 14.36/2.66          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 14.36/2.66              X22 @ X21 @ X20)
% 14.36/2.66          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 14.36/2.66              X23 @ X22 @ X21 @ X20 @ X19)
% 14.36/2.66          |  (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ 
% 14.36/2.66              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 14.36/2.66              skc54 @ X16 @ X15 @ X14 @ X13 @ X12))),
% 14.36/2.66      inference('s_sup-', [status(thm)], [zip_derived_cl319, zip_derived_cl207])).
% 14.36/2.66  thf(clause44, conjecture,
% 14.36/2.66    (~( ( ssPv36_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | 
% 14.36/2.66        ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 14.36/2.66        ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) | 
% 14.36/2.66        ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.66        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 14.36/2.66  thf(zf_stmt_41, negated_conjecture,
% 14.36/2.66    (( ssPv36_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | 
% 14.36/2.66     ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 14.36/2.66     ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 14.36/2.66     ( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 14.36/2.66     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause44])).
% 14.36/2.66  thf(zip_derived_cl43, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66         ( (ssPv36_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.66          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66              X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_41])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl171, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66         ( (ssPv36_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66              X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 14.36/2.66          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66              X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(clause51, conjecture,
% 14.36/2.66    (~( ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc44 ) | 
% 14.36/2.66        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 14.36/2.66  thf(zf_stmt_42, negated_conjecture,
% 14.36/2.66    (( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc44 ) | 
% 14.36/2.66     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 14.36/2.66    inference('cnf.neg', [status(esa)], [clause51])).
% 14.36/2.66  thf(zip_derived_cl50, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66         ( (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.66            X23 @ X24 @ skc44)
% 14.36/2.66          | ~ (ssNder1_0)
% 14.36/2.66          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.66          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.66          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.66          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.66          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.66          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.66          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.66          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66               X7)
% 14.36/2.66          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8)
% 14.36/2.66          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66               X6 @ X7 @ X8 @ X9)
% 14.36/2.66          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.66          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.66          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.66          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.66          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.66          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15)
% 14.36/2.66          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16)
% 14.36/2.66          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17)
% 14.36/2.66          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.66          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.66          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.66          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.66          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.66          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.66               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66               X22 @ X23))),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_42])).
% 14.36/2.66  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.66      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.66  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.66      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.66  thf(zip_derived_cl123, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.66  thf(zip_derived_cl124, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123])).
% 14.36/2.66  thf(zip_derived_cl125, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.66          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.66  thf(zip_derived_cl126, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.66          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.66  thf(zip_derived_cl127, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.66          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126])).
% 14.36/2.66  thf(zip_derived_cl129, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.66          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.66  thf(zip_derived_cl132, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.66          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.66  thf(zip_derived_cl136, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i]:
% 14.36/2.66          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132])).
% 14.36/2.66  thf(zip_derived_cl139, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.66          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.66           X7 @ X8 @ X9)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.66  thf(zip_derived_cl143, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.66          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.66  thf(zip_derived_cl147, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.66          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.66           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143])).
% 14.36/2.66  thf(zip_derived_cl150, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.66          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.66  thf(zip_derived_cl154, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.66          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.66  thf(zip_derived_cl157, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i]:
% 14.36/2.66          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.66           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154])).
% 14.36/2.66  thf(zip_derived_cl159, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i]:
% 14.36/2.66          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.66  thf(zip_derived_cl160, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.66          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.66           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.66           X16)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.66  thf(zip_derived_cl161, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.66          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160])).
% 14.36/2.66  thf(zip_derived_cl162, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.66          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.66  thf(zip_derived_cl164, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.66          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.66           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.66           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.66  thf(zip_derived_cl165, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.66          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164])).
% 14.36/2.66  thf(zip_derived_cl168, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i]:
% 14.36/2.66          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.66           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.66           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.66  thf(zip_derived_cl173, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i]:
% 14.36/2.66          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.66  thf(zip_derived_cl176, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.66          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.66           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173])).
% 14.36/2.66  thf(zip_derived_cl182, plain,
% 14.36/2.66      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.66         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.66         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.66         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.66          (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.66           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.66           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.66           X24 @ skc44)),
% 14.36/2.66      inference('demod', [status(thm)],
% 14.36/2.66                [zip_derived_cl50, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.66                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.66                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.66                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.66                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.66                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.66                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.66                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.66                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.66  thf(clause60, conjecture,
% 14.36/2.66    (~( ( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.66          X21 @ skc40 ) | 
% 14.36/2.66        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.66        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 ) ) | 
% 14.36/2.66        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 ) ) | 
% 14.36/2.66        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.66        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.66        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.66        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.66             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.66             X20 ) ) ))).
% 14.36/2.66  thf(zf_stmt_43, negated_conjecture,
% 14.36/2.66    (( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.66       skc40 ) | 
% 14.36/2.66     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.66     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.66     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.66     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.66     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.66     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.66     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.66     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.66     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.66     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.66     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.66     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.66     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.66     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.66     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 ) ) | 
% 14.36/2.66     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 ) ) | 
% 14.36/2.66     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 ) ) | 
% 14.36/2.66     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.66     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.66     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.66     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.66     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.66     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.66          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.66          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause60])).
% 14.36/2.67  thf(zip_derived_cl59, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67         ( (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.67            X23 @ X24 @ X25 @ X26 @ skc40)
% 14.36/2.67          | ~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.67          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15)
% 14.36/2.67          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16)
% 14.36/2.67          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.67          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.67          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.67          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.67          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23)
% 14.36/2.67          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24)
% 14.36/2.67          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_43])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl157, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl159, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i]:
% 14.36/2.67          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.67  thf(zip_derived_cl160, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.67          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.67           X16)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.67  thf(zip_derived_cl161, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.67          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160])).
% 14.36/2.67  thf(zip_derived_cl162, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.67  thf(zip_derived_cl164, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.67  thf(zip_derived_cl165, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.67          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164])).
% 14.36/2.67  thf(zip_derived_cl168, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i]:
% 14.36/2.67          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.67  thf(zip_derived_cl173, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i]:
% 14.36/2.67          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.67  thf(zip_derived_cl176, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.67          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173])).
% 14.36/2.67  thf(zip_derived_cl180, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.67  thf(zip_derived_cl186, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.67          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.67  thf(zip_derived_cl193, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67          (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ skc40)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186])).
% 14.36/2.67  thf(clause77, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 ) ) | 
% 14.36/2.67        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 ) ) | 
% 14.36/2.67        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 ) ) | 
% 14.36/2.67        ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 ) ) | 
% 14.36/2.67        ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 ) ) | 
% 14.36/2.67        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 ) ) ))).
% 14.36/2.67  thf(zf_stmt_44, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 ) ) | 
% 14.36/2.67     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 ) ) | 
% 14.36/2.67     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 ) ) | 
% 14.36/2.67     ( ~( ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 ) ) | 
% 14.36/2.67     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67     ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.67     ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.67     ( ~( ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 ) ) | 
% 14.36/2.67     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause77])).
% 14.36/2.67  thf(zip_derived_cl76, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.67          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15)
% 14.36/2.67          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16)
% 14.36/2.67          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.67          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.67          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.67          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.67          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23)
% 14.36/2.67          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24)
% 14.36/2.67          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.67          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_44])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl157, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl159, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i]:
% 14.36/2.67          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.67  thf(zip_derived_cl160, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.67          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.67           X16)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.67  thf(zip_derived_cl161, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.67          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160])).
% 14.36/2.67  thf(zip_derived_cl162, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.67  thf(zip_derived_cl164, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.67  thf(zip_derived_cl165, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.67          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164])).
% 14.36/2.67  thf(zip_derived_cl168, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i]:
% 14.36/2.67          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.67  thf(zip_derived_cl173, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i]:
% 14.36/2.67          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.67  thf(zip_derived_cl176, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.67          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173])).
% 14.36/2.67  thf(zip_derived_cl180, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.67  thf(zip_derived_cl186, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.67          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.67  thf(zip_derived_cl190, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186])).
% 14.36/2.67  thf(zip_derived_cl205, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.67         (~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67             X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssPv13_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.67  thf(zip_derived_cl275, plain,
% 14.36/2.67      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 14.36/2.67         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 14.36/2.67         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 14.36/2.67         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67         (~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ X24 @ 
% 14.36/2.67             X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.67             X12 @ X11 @ X10 @ X9)
% 14.36/2.67          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X26 @ X25 @ 
% 14.36/2.67               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 14.36/2.67               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 14.36/2.67          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 14.36/2.67               X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67               X5 @ X4 @ X3 @ X2 @ X1))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl193, zip_derived_cl205])).
% 14.36/2.67  thf(zip_derived_cl276, plain,
% 14.36/2.67      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 14.36/2.67         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 14.36/2.67         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67         (~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ 
% 14.36/2.67             X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.36/2.67             X10 @ X9 @ X8 @ X7)
% 14.36/2.67          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ 
% 14.36/2.67               X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.67               X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl182, zip_derived_cl275])).
% 14.36/2.67  thf(zip_derived_cl277, plain,
% 14.36/2.67      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 14.36/2.67         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 14.36/2.67         X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ 
% 14.36/2.67            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 14.36/2.67            X4)
% 14.36/2.67          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ 
% 14.36/2.67              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 14.36/2.67          |  (ssPv36_5r1r1r1r1r1 @ X19 @ X18 @ X17 @ X16 @ X15)
% 14.36/2.67          | ~ (ssPv23_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X19 @ X18 @ 
% 14.36/2.67               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.36/2.67               X6 @ X5 @ X4 @ X3 @ X2))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl171, zip_derived_cl276])).
% 14.36/2.67  thf(zip_derived_cl321, plain,
% 14.36/2.67      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 14.36/2.67         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 14.36/2.67         X16 : $i]:
% 14.36/2.67         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 14.36/2.67            X11 @ X10 @ X9 @ X8 @ X7)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.36/2.67              X10 @ X9 @ X8)
% 14.36/2.67          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4 @ X3)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X16 @ X15 @ X14)
% 14.36/2.67          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4 @ 
% 14.36/2.67              X3 @ X2)
% 14.36/2.67          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4 @ 
% 14.36/2.67              X3 @ X2)
% 14.36/2.67          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.67              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4)
% 14.36/2.67          |  (ssPv36_5r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl320, zip_derived_cl277])).
% 14.36/2.67  thf(zip_derived_cl322, plain,
% 14.36/2.67      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 14.36/2.67         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 14.36/2.67         X16 : $i]:
% 14.36/2.67         ( (ssPv36_5r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12)
% 14.36/2.67          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.67              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4)
% 14.36/2.67          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4 @ 
% 14.36/2.67              X3 @ X2)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X16 @ X15 @ X14)
% 14.36/2.67          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc54 @ X4 @ X3)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.36/2.67              X10 @ X9 @ X8)
% 14.36/2.67          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 14.36/2.67              X11 @ X10 @ X9 @ X8 @ X7))),
% 14.36/2.67      inference('simplify', [status(thm)], [zip_derived_cl321])).
% 14.36/2.67  thf(clause26, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) ) ))).
% 14.36/2.67  thf(zf_stmt_45, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause26])).
% 14.36/2.67  thf(zip_derived_cl25, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_45])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl146, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl25, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl148, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67         ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl146, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl324, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67            X5 @ X4 @ X3 @ X2)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67              X5 @ X4 @ X3)
% 14.36/2.67          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ 
% 14.36/2.67              X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ skc53 @ X12)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X11 @ X10 @ X9)
% 14.36/2.67          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ 
% 14.36/2.67              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ skc53 @ 
% 14.36/2.67              X12 @ X13)
% 14.36/2.67          |  (ssPv36_5r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl322, zip_derived_cl148])).
% 14.36/2.67  thf(clause29, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             skc51 ) ) ))).
% 14.36/2.67  thf(zf_stmt_46, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ skc51 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause29])).
% 14.36/2.67  thf(zip_derived_cl28, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_46])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl151, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67         ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl28, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl330, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67         ( (ssPv36_5r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7)
% 14.36/2.67          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ 
% 14.36/2.67              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ skc53 @ 
% 14.36/2.67              skc51 @ X12)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X11 @ X10 @ X9)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67              X5 @ X4 @ X3)
% 14.36/2.67          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67              X5 @ X4 @ X3 @ X2))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl324, zip_derived_cl151])).
% 14.36/2.67  thf(clause32, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ skc49 ) ) ))).
% 14.36/2.67  thf(zf_stmt_47, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67     ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          skc49 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause32])).
% 14.36/2.67  thf(zip_derived_cl31, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67               skc49))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_47])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl153, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67         (~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67               skc49))),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl31, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl155, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67         ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc49)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl153, zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl336, plain,
% 14.36/2.67      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 14.36/2.67         X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67            X5 @ X4 @ X3 @ X2)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 14.36/2.67              X5 @ X4 @ X3)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X11 @ X10 @ X9)
% 14.36/2.67          |  (ssPv36_5r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl330, zip_derived_cl155])).
% 14.36/2.67  thf(clause14, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) ) ))).
% 14.36/2.67  thf(zf_stmt_48, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause14])).
% 14.36/2.67  thf(zip_derived_cl13, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ skc61))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_48])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl131, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 14.36/2.67          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ skc61))),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl13, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl133, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67            X7 @ X8 @ skc61)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl131, zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl339, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67         ( (ssPv36_5r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X8 @ X7 @ X6)
% 14.36/2.67          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 14.36/2.67              X1 @ X0))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl336, zip_derived_cl133])).
% 14.36/2.67  thf(zip_derived_cl130, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67         ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67            X7 @ skc63)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl128, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl345, plain,
% 14.36/2.67      (![X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67         ( (ssPv38_3r1r1r1 @ X7 @ X6 @ X5)
% 14.36/2.67          |  (ssPv36_5r1r1r1r1r1 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl339, zip_derived_cl130])).
% 14.36/2.67  thf(clause10, conjecture,
% 14.36/2.67    (~( ( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 14.36/2.67        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 14.36/2.67  thf(zf_stmt_49, negated_conjecture,
% 14.36/2.67    (( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 14.36/2.67     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause10])).
% 14.36/2.67  thf(zip_derived_cl9, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67            X7 @ skc62)
% 14.36/2.67          | ~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_49])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl134, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ skc62)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl9, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(clause84, conjecture,
% 14.36/2.67    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 14.36/2.67        ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 14.36/2.67        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssPv36_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 ) ) | 
% 14.36/2.67        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 ) ) | 
% 14.36/2.67        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 ) ) | 
% 14.36/2.67        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 ) ) | 
% 14.36/2.67        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 ) ) | 
% 14.36/2.67        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.36/2.67        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.36/2.67        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 14.36/2.67  thf(zf_stmt_50, negated_conjecture,
% 14.36/2.67    (( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 14.36/2.67     ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67       @
% 14.36/2.67       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 14.36/2.67     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssPv36_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 ) ) | 
% 14.36/2.67     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 ) ) | 
% 14.36/2.67     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 ) ) | 
% 14.36/2.67     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.67     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.67     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 ) ) | 
% 14.36/2.67     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 ) ) | 
% 14.36/2.67     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.36/2.67     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause84])).
% 14.36/2.67  thf(zip_derived_cl83, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.36/2.67         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.36/2.67          | ~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssPv36_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.67          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15)
% 14.36/2.67          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16)
% 14.36/2.67          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.67          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.67          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.67          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.67          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23)
% 14.36/2.67          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24)
% 14.36/2.67          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.67          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.67          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.67          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.36/2.67          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_50])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl157, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl159, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i]:
% 14.36/2.67          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.67  thf(zip_derived_cl160, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.67          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.67           X16)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.67  thf(zip_derived_cl161, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.67          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160])).
% 14.36/2.67  thf(zip_derived_cl162, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.67  thf(zip_derived_cl164, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.67  thf(zip_derived_cl165, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.67          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164])).
% 14.36/2.67  thf(zip_derived_cl168, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i]:
% 14.36/2.67          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.67  thf(zip_derived_cl173, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i]:
% 14.36/2.67          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.67  thf(zip_derived_cl176, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.67          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173])).
% 14.36/2.67  thf(zip_derived_cl180, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.67  thf(zip_derived_cl186, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.67          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.67  thf(zip_derived_cl190, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186])).
% 14.36/2.67  thf(zip_derived_cl196, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.67          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.67  thf(zip_derived_cl206, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i]:
% 14.36/2.67          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.67  thf(zip_derived_cl209, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i]:
% 14.36/2.67          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206])).
% 14.36/2.67  thf(clause78, conjecture,
% 14.36/2.67    (~( ( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 14.36/2.67        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 ) ) | 
% 14.36/2.67        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 ) ) | 
% 14.36/2.67        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 ) ) | 
% 14.36/2.67        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 ) ) | 
% 14.36/2.67        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 ) ) | 
% 14.36/2.67        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.36/2.67        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 14.36/2.67  thf(zf_stmt_51, negated_conjecture,
% 14.36/2.67    (( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67       @
% 14.36/2.67       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67       X22 @ X23 @ X24 @ X25 ) | 
% 14.36/2.67     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 ) ) | 
% 14.36/2.67     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 ) ) | 
% 14.36/2.67     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 ) ) | 
% 14.36/2.67     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.67     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.67     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 ) ) | 
% 14.36/2.67     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 ) ) | 
% 14.36/2.67     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause78])).
% 14.36/2.67  thf(zip_derived_cl77, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         ( (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.67            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.36/2.67          | ~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.67          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15)
% 14.36/2.67          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16)
% 14.36/2.67          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.67          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.67          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.67          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.67          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23)
% 14.36/2.67          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24)
% 14.36/2.67          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.67          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.67          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.67          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_51])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl157, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl159, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i]:
% 14.36/2.67          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.67  thf(zip_derived_cl160, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.67          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.67           X16)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.67  thf(zip_derived_cl161, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.67          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160])).
% 14.36/2.67  thf(zip_derived_cl162, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.67  thf(zip_derived_cl164, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.67  thf(zip_derived_cl165, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.67          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164])).
% 14.36/2.67  thf(zip_derived_cl168, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i]:
% 14.36/2.67          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.67  thf(zip_derived_cl173, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i]:
% 14.36/2.67          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.67  thf(zip_derived_cl176, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.67          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173])).
% 14.36/2.67  thf(zip_derived_cl180, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.67  thf(zip_derived_cl186, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.67          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.67  thf(zip_derived_cl190, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186])).
% 14.36/2.67  thf(zip_derived_cl196, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.67          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.67  thf(zip_derived_cl206, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i]:
% 14.36/2.67          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.67  thf(zip_derived_cl209, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i]:
% 14.36/2.67          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206])).
% 14.36/2.67  thf(zip_derived_cl212, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206, zip_derived_cl209])).
% 14.36/2.67  thf(zip_derived_cl219, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.36/2.67         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.36/2.67          | ~ (ssPv36_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7 @ X8))),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.36/2.67  thf(zip_derived_cl273, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         ( (ssPv38_3r1r1r1 @ X7 @ X6 @ X5)
% 14.36/2.67          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67              X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc62 @ X30 @ X29 @ 
% 14.36/2.67              X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 14.36/2.67              X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 14.36/2.67          | ~ (ssPv36_5r1r1r1r1r1 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl134, zip_derived_cl219])).
% 14.36/2.67  thf(zip_derived_cl352, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         ( (ssPv38_3r1r1r1 @ X4 @ X3 @ X2)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X4 @ X3 @ X2)
% 14.36/2.67          |  (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67              X4 @ X3 @ X2 @ X1 @ X0 @ X30 @ X29 @ X28 @ skc62 @ X27 @ X26 @ 
% 14.36/2.67              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.36/2.67              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl345, zip_derived_cl273])).
% 14.36/2.67  thf(zip_derived_cl353, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         ( (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67            X4 @ X3 @ X2 @ X1 @ X0 @ X30 @ X29 @ X28 @ skc62 @ X27 @ X26 @ 
% 14.36/2.67            X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 14.36/2.67            X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 14.36/2.67          |  (ssPv38_3r1r1r1 @ X4 @ X3 @ X2))),
% 14.36/2.67      inference('simplify', [status(thm)], [zip_derived_cl352])).
% 14.36/2.67  thf(clause80, conjecture,
% 14.36/2.67    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 ) ) | 
% 14.36/2.67        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 ) ) | 
% 14.36/2.67        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 ) ) | 
% 14.36/2.67        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 ) ) | 
% 14.36/2.67        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 ) ) | 
% 14.36/2.67        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.36/2.67        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.36/2.67        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67             @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.67             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ skc33 ) ) ))).
% 14.36/2.67  thf(zf_stmt_52, negated_conjecture,
% 14.36/2.67    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 ) ) | 
% 14.36/2.67     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 ) ) | 
% 14.36/2.67     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 ) ) | 
% 14.36/2.67     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.67     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.67     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.67     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.67     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.67     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.67     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.67     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.36/2.67     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 ) ) | 
% 14.36/2.67     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 ) ) | 
% 14.36/2.67     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.36/2.67     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.36/2.67          @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.67          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.67          X21 @ X22 @ X23 @ X24 @ X25 @ skc33 ) )),
% 14.36/2.67    inference('cnf.neg', [status(esa)], [clause80])).
% 14.36/2.67  thf(zip_derived_cl79, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         (~ (ssNder1_0)
% 14.36/2.67          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.67          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.67          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.67          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.67          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.67          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.67          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.67          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67               X7)
% 14.36/2.67          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8)
% 14.36/2.67          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67               X6 @ X7 @ X8 @ X9)
% 14.36/2.67          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.67          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.67          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.67          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.67          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.67          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15)
% 14.36/2.67          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16)
% 14.36/2.67          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17)
% 14.36/2.67          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18)
% 14.36/2.67          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.67          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.36/2.67          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.36/2.67          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.36/2.67          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23)
% 14.36/2.67          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24)
% 14.36/2.67          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25)
% 14.36/2.67          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26)
% 14.36/2.67          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.36/2.67          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.36/2.67          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.36/2.67          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.67               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33))),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_52])).
% 14.36/2.67  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.67      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.67  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.67  thf(zip_derived_cl123, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.67  thf(zip_derived_cl124, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123])).
% 14.36/2.67  thf(zip_derived_cl125, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.67          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.67  thf(zip_derived_cl126, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.67          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.67  thf(zip_derived_cl127, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.67          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126])).
% 14.36/2.67  thf(zip_derived_cl129, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.67          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.67  thf(zip_derived_cl132, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.67          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.67  thf(zip_derived_cl136, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i]:
% 14.36/2.67          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132])).
% 14.36/2.67  thf(zip_derived_cl139, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.67          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.67           X7 @ X8 @ X9)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.67  thf(zip_derived_cl143, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.67          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.67  thf(zip_derived_cl147, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.67          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.67           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143])).
% 14.36/2.67  thf(zip_derived_cl150, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.67          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.67  thf(zip_derived_cl154, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.67          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.67  thf(zip_derived_cl157, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i]:
% 14.36/2.67          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.67           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154])).
% 14.36/2.67  thf(zip_derived_cl159, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i]:
% 14.36/2.67          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.67  thf(zip_derived_cl160, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.67          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.67           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.67           X16)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.67  thf(zip_derived_cl161, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.67          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160])).
% 14.36/2.67  thf(zip_derived_cl162, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.67  thf(zip_derived_cl164, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.67          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.67           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.67           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.67  thf(zip_derived_cl165, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.36/2.67          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164])).
% 14.36/2.67  thf(zip_derived_cl168, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i]:
% 14.36/2.67          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.67           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.67           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165])).
% 14.36/2.67  thf(zip_derived_cl173, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i]:
% 14.36/2.67          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.36/2.67  thf(zip_derived_cl176, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i]:
% 14.36/2.67          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173])).
% 14.36/2.67  thf(zip_derived_cl180, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.36/2.67          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.36/2.67           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176])).
% 14.36/2.67  thf(zip_derived_cl186, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.36/2.67          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.36/2.67  thf(zip_derived_cl190, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.36/2.67          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186])).
% 14.36/2.67  thf(zip_derived_cl196, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.67          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190])).
% 14.36/2.67  thf(zip_derived_cl206, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i]:
% 14.36/2.67          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.36/2.67  thf(zip_derived_cl209, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i]:
% 14.36/2.67          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.36/2.67           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.36/2.67           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206])).
% 14.36/2.67  thf(zip_derived_cl210, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.67         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.36/2.67         X28 : $i, X29 : $i, X30 : $i]:
% 14.36/2.67         ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.36/2.67            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.36/2.67            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.36/2.67            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc33)),
% 14.36/2.67      inference('demod', [status(thm)],
% 14.36/2.67                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.67                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.67                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.67                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.67                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.67                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.67                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.36/2.67                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.36/2.67                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.36/2.67                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.36/2.67                 zip_derived_cl206, zip_derived_cl209])).
% 14.36/2.67  thf(zip_derived_cl354, plain,
% 14.36/2.67      (![X27 : $i, X28 : $i, X29 : $i]:  (ssPv38_3r1r1r1 @ X29 @ X28 @ X27)),
% 14.36/2.67      inference('s_sup-', [status(thm)], [zip_derived_cl353, zip_derived_cl210])).
% 14.36/2.67  thf(zip_derived_cl359, plain,
% 14.36/2.67      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.67         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.67         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.67         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ 
% 14.36/2.67            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ X14 @ X13 @ X12)
% 14.36/2.67          |  (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ 
% 14.36/2.67              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc54 @ X14 @ 
% 14.36/2.67              X13 @ X12 @ X18 @ X17 @ X16 @ X15))),
% 14.36/2.67      inference('demod', [status(thm)], [zip_derived_cl263, zip_derived_cl354])).
% 14.36/2.67  thf(clause42, conjecture,
% 14.36/2.67    (~( ( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.67        ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.67        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.67        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.67        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.67        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.67        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.67        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 ) ) | 
% 14.36/2.67        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 ) ) | 
% 14.36/2.67        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.67        ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.67        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.67             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 14.36/2.67  thf(zf_stmt_53, negated_conjecture,
% 14.36/2.67    (( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 14.36/2.67     ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 14.36/2.67     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.67     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.67     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.67     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.67     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.67     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.67     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.67     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.67     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.67     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.67          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.67     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 ) ) | 
% 14.36/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 ) ) | 
% 14.36/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 ) ) | 
% 14.36/2.68     ( ~( ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 ) )),
% 14.36/2.68    inference('cnf.neg', [status(esa)], [clause42])).
% 14.36/2.68  thf(zip_derived_cl41, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.68         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68            X7 @ X8)
% 14.36/2.68          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68              X6 @ X7 @ X8 @ X9)
% 14.36/2.68          | ~ (ssNder1_0)
% 14.36/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.68          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68               X7)
% 14.36/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68               X6 @ X7 @ X8)
% 14.36/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68               X6 @ X7 @ X8 @ X9)
% 14.36/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.36/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.36/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.36/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.36/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.36/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15)
% 14.36/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15 @ X16)
% 14.36/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15 @ X16 @ X17)
% 14.36/2.68          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.36/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15 @ X16 @ X17 @ X18))),
% 14.36/2.68      inference('cnf', [status(esa)], [zf_stmt_53])).
% 14.36/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.68  thf(zip_derived_cl123, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.68  thf(zip_derived_cl124, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123])).
% 14.36/2.68  thf(zip_derived_cl125, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.68  thf(zip_derived_cl126, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.68  thf(zip_derived_cl127, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126])).
% 14.36/2.68  thf(zip_derived_cl129, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.68  thf(zip_derived_cl132, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.68  thf(zip_derived_cl136, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i]:
% 14.36/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68           X7 @ X8)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132])).
% 14.36/2.68  thf(zip_derived_cl139, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68           X7 @ X8 @ X9)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.68  thf(zip_derived_cl143, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.68  thf(zip_derived_cl147, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.36/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143])).
% 14.36/2.68  thf(zip_derived_cl150, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.36/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.36/2.68  thf(zip_derived_cl154, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.36/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.36/2.68  thf(zip_derived_cl157, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i]:
% 14.36/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.36/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154])).
% 14.36/2.68  thf(zip_derived_cl159, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i]:
% 14.36/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.36/2.68  thf(zip_derived_cl160, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.36/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.36/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.36/2.68           X16)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.36/2.68  thf(zip_derived_cl161, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.36/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.68           X15 @ X16 @ X17)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.68                 zip_derived_cl160])).
% 14.36/2.68  thf(zip_derived_cl162, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.36/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.36/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.36/2.68           X15 @ X16 @ X17 @ X18)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.36/2.68  thf(zip_derived_cl166, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.36/2.68         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68            X7 @ X8)
% 14.36/2.68          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68              X6 @ X7 @ X8 @ X9)
% 14.36/2.68          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.68          | ~ (ssPv21_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.36/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.36/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.36/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.36/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.36/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.36/2.68  thf(zip_derived_cl360, plain,
% 14.36/2.68      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 14.36/2.68         X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, 
% 14.36/2.68         X18 : $i]:
% 14.36/2.68         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ 
% 14.36/2.68            X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ skc54 @ X6 @ 
% 14.36/2.68            X5 @ X4)
% 14.36/2.68          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.36/2.68              X12 @ X11 @ X10)
% 14.36/2.68          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 14.36/2.68              X13 @ X12 @ X11 @ X10 @ X9)
% 14.36/2.68          | ~ (ssPv35_6r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13))),
% 14.36/2.68      inference('s_sup-', [status(thm)], [zip_derived_cl359, zip_derived_cl166])).
% 14.36/2.68  thf(clause19, conjecture,
% 14.36/2.68    (~( ( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 14.36/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 14.36/2.68  thf(zf_stmt_54, negated_conjecture,
% 14.36/2.68    (( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 14.36/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 14.36/2.68    inference('cnf.neg', [status(esa)], [clause19])).
% 14.36/2.68  thf(zip_derived_cl18, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.68         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68            X6 @ X7 @ X8 @ X9 @ X10 @ skc56)
% 14.36/2.68          | ~ (ssNder1_0)
% 14.36/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.36/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.36/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.36/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.36/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.36/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.36/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.36/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68               X7)
% 14.36/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68               X6 @ X7 @ X8)
% 14.36/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68               X6 @ X7 @ X8 @ X9))),
% 14.36/2.68      inference('cnf', [status(esa)], [zf_stmt_54])).
% 14.36/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.36/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.36/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.36/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.36/2.68  thf(zip_derived_cl123, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.36/2.68  thf(zip_derived_cl124, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123])).
% 14.36/2.68  thf(zip_derived_cl125, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.36/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.36/2.68  thf(zip_derived_cl126, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.36/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.36/2.68  thf(zip_derived_cl127, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.36/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126])).
% 14.36/2.68  thf(zip_derived_cl129, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.36/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.36/2.68  thf(zip_derived_cl132, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.36/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.36/2.68  thf(zip_derived_cl136, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i]:
% 14.36/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68           X7 @ X8)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132])).
% 14.36/2.68  thf(zip_derived_cl139, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.36/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.36/2.68           X7 @ X8 @ X9)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.36/2.68  thf(zip_derived_cl145, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.36/2.68          (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.36/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ skc56)),
% 14.36/2.68      inference('demod', [status(thm)],
% 14.36/2.68                [zip_derived_cl18, zip_derived_cl0, zip_derived_cl122, 
% 14.36/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.36/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.36/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.36/2.68  thf(clause64, conjecture,
% 14.36/2.68    (~( ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.36/2.68          X21 @ X22 @ skc38 ) | 
% 14.36/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.36/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.68        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.68        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.68        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.68        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 ) ) | 
% 14.36/2.68        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 ) ) | 
% 14.36/2.68        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.36/2.68        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.68        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.68        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.68        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.68        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.68        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.68        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.68        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.68             X20 ) ) | 
% 14.36/2.68        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.36/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.36/2.68             X20 @ X21 ) ) ))).
% 14.36/2.68  thf(zf_stmt_55, negated_conjecture,
% 14.36/2.68    (( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.36/2.68       X22 @ skc38 ) | 
% 14.36/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.36/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.36/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.36/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.36/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.36/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.36/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.36/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.36/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.36/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.36/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.36/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.36/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.36/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.36/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 ) ) | 
% 14.36/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 ) ) | 
% 14.36/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 ) ) | 
% 14.36/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.36/2.68     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.36/2.68     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.36/2.68     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.36/2.68     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.36/2.68     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.36/2.68     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.36/2.68     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.36/2.68     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.36/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.36/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 14.36/2.68    inference('cnf.neg', [status(esa)], [clause64])).
% 14.36/2.68  thf(zip_derived_cl63, plain,
% 14.36/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.36/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.36/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.36/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.36/2.68         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.68            X23 @ X24 @ X25 @ X26 @ X27 @ skc38)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15)
% 14.78/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16)
% 14.78/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17)
% 14.78/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.68          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.68          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.68          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.68          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.68          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23)
% 14.78/2.68          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24)
% 14.78/2.68          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25)
% 14.78/2.68          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_55])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl150, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl154, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.68  thf(zip_derived_cl157, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i]:
% 14.78/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154])).
% 14.78/2.68  thf(zip_derived_cl159, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i]:
% 14.78/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.68  thf(zip_derived_cl160, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.68           X16)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.68  thf(zip_derived_cl161, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160])).
% 14.78/2.68  thf(zip_derived_cl162, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.68  thf(zip_derived_cl164, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.68          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.68  thf(zip_derived_cl165, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.68          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164])).
% 14.78/2.68  thf(zip_derived_cl168, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i]:
% 14.78/2.68          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.68  thf(zip_derived_cl173, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i]:
% 14.78/2.68          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.68  thf(zip_derived_cl176, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.68          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173])).
% 14.78/2.68  thf(zip_derived_cl180, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.68          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.68  thf(zip_derived_cl186, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.68          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.68  thf(zip_derived_cl190, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.68          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186])).
% 14.78/2.68  thf(zip_derived_cl198, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ skc38)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(clause72, conjecture,
% 14.78/2.68    (~( ( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 14.78/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssPv39_2r1r1 @ U @ V ) ) | 
% 14.78/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68        ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 ) ) | 
% 14.78/2.68        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 ) ) | 
% 14.78/2.68        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.68        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 ) ) | 
% 14.78/2.68        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 ) ) | 
% 14.78/2.68        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.68        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 ) ) ))).
% 14.78/2.68  thf(zf_stmt_56, negated_conjecture,
% 14.78/2.68    (( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 14.78/2.68     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.68     ( ~( ssPv39_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68     ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 ) ) | 
% 14.78/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 ) ) | 
% 14.78/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 ) ) | 
% 14.78/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.68     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.68     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 ) ) | 
% 14.78/2.68     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 ) )),
% 14.78/2.68    inference('cnf.neg', [status(esa)], [clause72])).
% 14.78/2.68  thf(zip_derived_cl71, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i]:
% 14.78/2.68         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssPv39_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15)
% 14.78/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16)
% 14.78/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17)
% 14.78/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.68          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.68          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.68          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.68          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.68          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23)
% 14.78/2.68          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24)
% 14.78/2.68          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25)
% 14.78/2.68          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.68          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.68          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_56])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl150, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl154, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.68  thf(zip_derived_cl157, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i]:
% 14.78/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154])).
% 14.78/2.68  thf(zip_derived_cl159, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i]:
% 14.78/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.68  thf(zip_derived_cl160, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.68           X16)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.68  thf(zip_derived_cl161, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160])).
% 14.78/2.68  thf(zip_derived_cl162, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.68  thf(zip_derived_cl164, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.68          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.68  thf(zip_derived_cl165, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.68          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164])).
% 14.78/2.68  thf(zip_derived_cl168, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i]:
% 14.78/2.68          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.68  thf(zip_derived_cl173, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i]:
% 14.78/2.68          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.68  thf(zip_derived_cl176, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.68          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173])).
% 14.78/2.68  thf(zip_derived_cl180, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.68          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.68  thf(zip_derived_cl186, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.68          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.68  thf(zip_derived_cl190, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.68          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186])).
% 14.78/2.68  thf(zip_derived_cl196, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(zip_derived_cl199, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i]:
% 14.78/2.68         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssPv39_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.68  thf(zip_derived_cl258, plain,
% 14.78/2.68      (![X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 14.78/2.68         X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68         ( (ssPv35_6r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22)
% 14.78/2.68          | ~ (ssPv39_2r1r1 @ X27 @ X26)
% 14.78/2.68          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ 
% 14.78/2.68               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16))),
% 14.78/2.68      inference('s_sup-', [status(thm)], [zip_derived_cl198, zip_derived_cl199])).
% 14.78/2.68  thf(zip_derived_cl259, plain,
% 14.78/2.68      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68         ( (ssPv35_6r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 14.78/2.68          | ~ (ssPv39_2r1r1 @ X10 @ X9))),
% 14.78/2.68      inference('s_sup-', [status(thm)], [zip_derived_cl145, zip_derived_cl258])).
% 14.78/2.68  thf(clause25, conjecture,
% 14.78/2.68    (~( ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 14.78/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 14.78/2.68  thf(zf_stmt_57, negated_conjecture,
% 14.78/2.68    (( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 14.78/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 14.78/2.68    inference('cnf.neg', [status(esa)], [clause25])).
% 14.78/2.68  thf(zip_derived_cl24, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_57])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl152, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl24, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl198, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ skc38)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(clause79, conjecture,
% 14.78/2.68    (~( ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 14.78/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 ) ) | 
% 14.78/2.68        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 ) ) | 
% 14.78/2.68        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.68        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 ) ) | 
% 14.78/2.68        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 ) ) | 
% 14.78/2.68        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 ) ) | 
% 14.78/2.68        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.68        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 14.78/2.68  thf(zf_stmt_58, negated_conjecture,
% 14.78/2.68    (( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68       @
% 14.78/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68       X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 14.78/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 ) ) | 
% 14.78/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 ) ) | 
% 14.78/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 ) ) | 
% 14.78/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.68     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.68     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 ) ) | 
% 14.78/2.68     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 ) ) | 
% 14.78/2.68     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 ) )),
% 14.78/2.68    inference('cnf.neg', [status(esa)], [clause79])).
% 14.78/2.68  thf(zip_derived_cl78, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.68         ( (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.68            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15)
% 14.78/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16)
% 14.78/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17)
% 14.78/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.68          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.68          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.68          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.68          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.68          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23)
% 14.78/2.68          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24)
% 14.78/2.68          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25)
% 14.78/2.68          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.68          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.68          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.68          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_58])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl150, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl154, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.68  thf(zip_derived_cl157, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i]:
% 14.78/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154])).
% 14.78/2.68  thf(zip_derived_cl159, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i]:
% 14.78/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.68  thf(zip_derived_cl160, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.68           X16)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.68  thf(zip_derived_cl161, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160])).
% 14.78/2.68  thf(zip_derived_cl162, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.68  thf(zip_derived_cl164, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.68          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.68  thf(zip_derived_cl165, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.68          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164])).
% 14.78/2.68  thf(zip_derived_cl168, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i]:
% 14.78/2.68          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.68  thf(zip_derived_cl173, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i]:
% 14.78/2.68          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.68  thf(zip_derived_cl176, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.68          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173])).
% 14.78/2.68  thf(zip_derived_cl180, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.68          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.68  thf(zip_derived_cl186, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.68          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.68  thf(zip_derived_cl190, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.68          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186])).
% 14.78/2.68  thf(zip_derived_cl196, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(zip_derived_cl206, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i]:
% 14.78/2.68          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.68  thf(zip_derived_cl209, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i]:
% 14.78/2.68          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.68                 zip_derived_cl206])).
% 14.78/2.68  thf(zip_derived_cl213, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.68          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl78, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.68                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.68  thf(clause116, conjecture,
% 14.78/2.68    (~( ( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 14.78/2.68        ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 ) | 
% 14.78/2.68        ( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68          X32 @ X33 ) | 
% 14.78/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 ) ) | 
% 14.78/2.68        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 ) ) | 
% 14.78/2.68        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.68        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 ) ) | 
% 14.78/2.68        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 ) ) | 
% 14.78/2.68        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 ) ) | 
% 14.78/2.68        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.68        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.68        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.68        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.68        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.68        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.68        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.68        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.68        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.68        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.68             X31 ) ) | 
% 14.78/2.68        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.68             X31 @ X32 ) ) ))).
% 14.78/2.68  thf(zf_stmt_59, negated_conjecture,
% 14.78/2.68    (( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 14.78/2.68     ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68       X22 @ X23 @ X24 ) | 
% 14.78/2.68     ( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68       @
% 14.78/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 ) | 
% 14.78/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 ) ) | 
% 14.78/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 ) ) | 
% 14.78/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 ) ) | 
% 14.78/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.68     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.68     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 ) ) | 
% 14.78/2.68     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 ) ) | 
% 14.78/2.68     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.68     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.68     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.68     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.68     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.68     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.68     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.68     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.68     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 14.78/2.68     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) )),
% 14.78/2.68    inference('cnf.neg', [status(esa)], [clause116])).
% 14.78/2.68  thf(zip_derived_cl115, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.68         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 14.78/2.68         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.68          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15)
% 14.78/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16)
% 14.78/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17)
% 14.78/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.68          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.68          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.68          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.68          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.68          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23)
% 14.78/2.68          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24)
% 14.78/2.68          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25)
% 14.78/2.68          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.68          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.68          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.68          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.68          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.68          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.68          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.68          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.68          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68               X32 @ X33)
% 14.78/2.68          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68               X32 @ X33 @ X34)
% 14.78/2.68          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68               X32 @ X33 @ X34 @ X35)
% 14.78/2.68          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68               X32 @ X33 @ X34 @ X35 @ X36)
% 14.78/2.68          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.68               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_59])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl150, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl154, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.68  thf(zip_derived_cl157, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i]:
% 14.78/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154])).
% 14.78/2.68  thf(zip_derived_cl159, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i]:
% 14.78/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.68  thf(zip_derived_cl160, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.68           X16)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.68  thf(zip_derived_cl161, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160])).
% 14.78/2.68  thf(zip_derived_cl162, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.68  thf(zip_derived_cl164, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.68          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.68  thf(zip_derived_cl165, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.68          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164])).
% 14.78/2.68  thf(zip_derived_cl168, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i]:
% 14.78/2.68          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.68  thf(zip_derived_cl173, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i]:
% 14.78/2.68          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.68  thf(zip_derived_cl176, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.68          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173])).
% 14.78/2.68  thf(zip_derived_cl180, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.68          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.68  thf(zip_derived_cl186, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.68          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.68  thf(zip_derived_cl190, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.68          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186])).
% 14.78/2.68  thf(zip_derived_cl196, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(zip_derived_cl206, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i]:
% 14.78/2.68          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.68  thf(zip_derived_cl209, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i]:
% 14.78/2.68          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.68                 zip_derived_cl206])).
% 14.78/2.68  thf(zip_derived_cl212, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.68          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.68                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.68  thf(clause82, conjecture,
% 14.78/2.68    (~( ( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 14.78/2.68        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.68        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 ) ) | 
% 14.78/2.68        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 ) ) | 
% 14.78/2.68        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.68        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 ) ) | 
% 14.78/2.68        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 ) ) | 
% 14.78/2.68        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 ) ) | 
% 14.78/2.68        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.68        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.68        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68             @
% 14.78/2.68             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.68             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.68             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 14.78/2.68  thf(zf_stmt_60, negated_conjecture,
% 14.78/2.68    (( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68       @
% 14.78/2.68       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 14.78/2.68     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.68     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.68     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.68     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.68     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.68     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.68     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.68     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.68     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.68     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.68     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.68     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.68     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.68     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.68     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 ) ) | 
% 14.78/2.68     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 ) ) | 
% 14.78/2.68     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 ) ) | 
% 14.78/2.68     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.68     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.68     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.68     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.68     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.68     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.68     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.68     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.68     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.68     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 ) ) | 
% 14.78/2.68     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 ) ) | 
% 14.78/2.68     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.68     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.68          @
% 14.78/2.68          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.68          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.68          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 14.78/2.68    inference('cnf.neg', [status(esa)], [clause82])).
% 14.78/2.68  thf(zip_derived_cl81, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.68         ( (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.68            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.68          | ~ (ssNder1_0)
% 14.78/2.68          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.68          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.68          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.68          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.68          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.68          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.68          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.68          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68               X7)
% 14.78/2.68          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8)
% 14.78/2.68          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68               X6 @ X7 @ X8 @ X9)
% 14.78/2.68          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.68          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.68          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.68          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.68          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.68          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15)
% 14.78/2.68          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16)
% 14.78/2.68          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17)
% 14.78/2.68          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.68          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.68          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.68          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.68          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.68          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23)
% 14.78/2.68          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24)
% 14.78/2.68          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25)
% 14.78/2.68          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.68          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.68          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.68          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.68          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.68               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.68               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_60])).
% 14.78/2.68  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.68      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.68  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.68      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.68  thf(zip_derived_cl123, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.68  thf(zip_derived_cl124, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123])).
% 14.78/2.68  thf(zip_derived_cl125, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.68          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.68  thf(zip_derived_cl126, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.68          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.68  thf(zip_derived_cl127, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.68          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126])).
% 14.78/2.68  thf(zip_derived_cl129, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.68          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.68  thf(zip_derived_cl132, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.68          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.68  thf(zip_derived_cl136, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i]:
% 14.78/2.68          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132])).
% 14.78/2.68  thf(zip_derived_cl139, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.68          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.68           X7 @ X8 @ X9)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.68  thf(zip_derived_cl143, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.68          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.68  thf(zip_derived_cl147, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.68          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.68           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143])).
% 14.78/2.68  thf(zip_derived_cl150, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.68          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.68  thf(zip_derived_cl154, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.68          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.68  thf(zip_derived_cl157, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i]:
% 14.78/2.68          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.68           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154])).
% 14.78/2.68  thf(zip_derived_cl159, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i]:
% 14.78/2.68          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.68  thf(zip_derived_cl160, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.68          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.68           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.68           X16)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.68  thf(zip_derived_cl161, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.68          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160])).
% 14.78/2.68  thf(zip_derived_cl162, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.68          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.68  thf(zip_derived_cl164, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.68          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.68           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.68           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.68  thf(zip_derived_cl165, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.68          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164])).
% 14.78/2.68  thf(zip_derived_cl168, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i]:
% 14.78/2.68          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.68           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.68           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.68  thf(zip_derived_cl173, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i]:
% 14.78/2.68          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.68  thf(zip_derived_cl176, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.68          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173])).
% 14.78/2.68  thf(zip_derived_cl180, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.68          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.68           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.68  thf(zip_derived_cl186, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.68          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.68  thf(zip_derived_cl190, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.68          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186])).
% 14.78/2.68  thf(zip_derived_cl196, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.68          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.68  thf(zip_derived_cl206, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i]:
% 14.78/2.68          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.68                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.68                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.68                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.68                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.68  thf(zip_derived_cl209, plain,
% 14.78/2.68      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.68         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.68         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.68         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.68         X28 : $i, X29 : $i]:
% 14.78/2.68          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.68           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.68           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.68           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.68      inference('demod', [status(thm)],
% 14.78/2.68                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.68                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.68                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.68                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.68                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.68                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206])).
% 14.78/2.69  thf(zip_derived_cl212, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.69          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.69  thf(zip_derived_cl215, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.69          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.69  thf(clause90, conjecture,
% 14.78/2.69    (~( ( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 14.78/2.69        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.69        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 ) ) | 
% 14.78/2.69        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 ) ) | 
% 14.78/2.69        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.69        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 ) ) | 
% 14.78/2.69        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 ) ) | 
% 14.78/2.69        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 ) ) | 
% 14.78/2.69        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.69        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 14.78/2.69  thf(zf_stmt_61, negated_conjecture,
% 14.78/2.69    (( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69       @
% 14.78/2.69       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69       X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 14.78/2.69     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 ) ) | 
% 14.78/2.69     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 ) ) | 
% 14.78/2.69     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 ) ) | 
% 14.78/2.69     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.69     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.69     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 ) ) | 
% 14.78/2.69     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 ) ) | 
% 14.78/2.69     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 14.78/2.69    inference('cnf.neg', [status(esa)], [clause90])).
% 14.78/2.69  thf(zip_derived_cl89, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.69         ( (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.69            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.69          | ~ (ssNder1_0)
% 14.78/2.69          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.69          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.69          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.69          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.69          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.69          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.69          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.69          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69               X7)
% 14.78/2.69          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8)
% 14.78/2.69          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8 @ X9)
% 14.78/2.69          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.69          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.69          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.69          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.69          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.69          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15)
% 14.78/2.69          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16)
% 14.78/2.69          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17)
% 14.78/2.69          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.69          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.69          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.69          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.69          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.69          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23)
% 14.78/2.69          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24)
% 14.78/2.69          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25)
% 14.78/2.69          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.69          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.69          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.69          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.69          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.69          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_61])).
% 14.78/2.69  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.69  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.69      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.69  thf(zip_derived_cl123, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.69  thf(zip_derived_cl124, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123])).
% 14.78/2.69  thf(zip_derived_cl125, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.69          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.69  thf(zip_derived_cl126, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.69          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.69  thf(zip_derived_cl127, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.69          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126])).
% 14.78/2.69  thf(zip_derived_cl129, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.69          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.69  thf(zip_derived_cl132, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.69          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.69  thf(zip_derived_cl136, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i]:
% 14.78/2.69          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132])).
% 14.78/2.69  thf(zip_derived_cl139, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.69          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8 @ X9)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.69  thf(zip_derived_cl143, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.69          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.69  thf(zip_derived_cl147, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.69          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143])).
% 14.78/2.69  thf(zip_derived_cl150, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.69          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.69  thf(zip_derived_cl154, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.69          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.69  thf(zip_derived_cl157, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i]:
% 14.78/2.69          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154])).
% 14.78/2.69  thf(zip_derived_cl159, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i]:
% 14.78/2.69          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.69  thf(zip_derived_cl160, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.69          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.69           X16)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.69  thf(zip_derived_cl161, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.69          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160])).
% 14.78/2.69  thf(zip_derived_cl162, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.69          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.69  thf(zip_derived_cl164, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.69          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.69  thf(zip_derived_cl165, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.69          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164])).
% 14.78/2.69  thf(zip_derived_cl168, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i]:
% 14.78/2.69          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.69  thf(zip_derived_cl173, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i]:
% 14.78/2.69          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.69  thf(zip_derived_cl176, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.69          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173])).
% 14.78/2.69  thf(zip_derived_cl180, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.69          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.69  thf(zip_derived_cl186, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.69          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.69  thf(zip_derived_cl190, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.69          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186])).
% 14.78/2.69  thf(zip_derived_cl196, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.69          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.69  thf(zip_derived_cl206, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i]:
% 14.78/2.69          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.69  thf(zip_derived_cl209, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i]:
% 14.78/2.69          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206])).
% 14.78/2.69  thf(zip_derived_cl212, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.69          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.69  thf(zip_derived_cl215, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.69          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.69  thf(zip_derived_cl221, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.69          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215])).
% 14.78/2.69  thf(clause93, conjecture,
% 14.78/2.69    (~( ( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 14.78/2.69        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.69        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 ) ) | 
% 14.78/2.69        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 ) ) | 
% 14.78/2.69        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.69        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 ) ) | 
% 14.78/2.69        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 ) ) | 
% 14.78/2.69        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 ) ) | 
% 14.78/2.69        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.69        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 14.78/2.69  thf(zf_stmt_62, negated_conjecture,
% 14.78/2.69    (( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69       @
% 14.78/2.69       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 14.78/2.69     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 ) ) | 
% 14.78/2.69     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 ) ) | 
% 14.78/2.69     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 ) ) | 
% 14.78/2.69     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.69     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.69     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 ) ) | 
% 14.78/2.69     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 ) ) | 
% 14.78/2.69     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 14.78/2.69    inference('cnf.neg', [status(esa)], [clause93])).
% 14.78/2.69  thf(zip_derived_cl92, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.69         ( (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.69            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 14.78/2.69          | ~ (ssNder1_0)
% 14.78/2.69          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.69          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.69          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.69          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.69          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.69          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.69          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.69          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69               X7)
% 14.78/2.69          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8)
% 14.78/2.69          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8 @ X9)
% 14.78/2.69          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.69          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.69          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.69          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.69          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.69          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15)
% 14.78/2.69          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16)
% 14.78/2.69          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17)
% 14.78/2.69          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.69          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.69          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.69          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.69          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.69          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23)
% 14.78/2.69          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24)
% 14.78/2.69          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25)
% 14.78/2.69          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.69          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.69          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.69          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.69          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.69          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.69          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_62])).
% 14.78/2.69  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.69  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.69      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.69  thf(zip_derived_cl123, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.69  thf(zip_derived_cl124, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123])).
% 14.78/2.69  thf(zip_derived_cl125, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.69          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.69  thf(zip_derived_cl126, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.69          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.69  thf(zip_derived_cl127, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.69          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126])).
% 14.78/2.69  thf(zip_derived_cl129, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.69          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.69  thf(zip_derived_cl132, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.69          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.69  thf(zip_derived_cl136, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i]:
% 14.78/2.69          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132])).
% 14.78/2.69  thf(zip_derived_cl139, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.69          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8 @ X9)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.69  thf(zip_derived_cl143, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.69          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.69  thf(zip_derived_cl147, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.69          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143])).
% 14.78/2.69  thf(zip_derived_cl150, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.69          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.69  thf(zip_derived_cl154, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.69          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.69  thf(zip_derived_cl157, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i]:
% 14.78/2.69          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154])).
% 14.78/2.69  thf(zip_derived_cl159, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i]:
% 14.78/2.69          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.69  thf(zip_derived_cl160, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.69          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.69           X16)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.69  thf(zip_derived_cl161, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.69          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160])).
% 14.78/2.69  thf(zip_derived_cl162, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.69          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.69  thf(zip_derived_cl164, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.69          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.69  thf(zip_derived_cl165, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.69          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164])).
% 14.78/2.69  thf(zip_derived_cl168, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i]:
% 14.78/2.69          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.69  thf(zip_derived_cl173, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i]:
% 14.78/2.69          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.69  thf(zip_derived_cl176, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.69          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173])).
% 14.78/2.69  thf(zip_derived_cl180, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.69          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.69  thf(zip_derived_cl186, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.69          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.69  thf(zip_derived_cl190, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.69          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186])).
% 14.78/2.69  thf(zip_derived_cl196, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.69          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.69  thf(zip_derived_cl206, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i]:
% 14.78/2.69          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.69  thf(zip_derived_cl209, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i]:
% 14.78/2.69          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206])).
% 14.78/2.69  thf(zip_derived_cl212, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.69          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.69  thf(zip_derived_cl215, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.69          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.69  thf(zip_derived_cl221, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.69          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215])).
% 14.78/2.69  thf(zip_derived_cl226, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.69          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.69  thf(clause96, conjecture,
% 14.78/2.69    (~( ( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 14.78/2.69        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.69        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 ) ) | 
% 14.78/2.69        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 ) ) | 
% 14.78/2.69        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.69        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 ) ) | 
% 14.78/2.69        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 ) ) | 
% 14.78/2.69        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 ) ) | 
% 14.78/2.69        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.69        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 14.78/2.69  thf(zf_stmt_63, negated_conjecture,
% 14.78/2.69    (( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69       @
% 14.78/2.69       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 14.78/2.69     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 ) ) | 
% 14.78/2.69     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 ) ) | 
% 14.78/2.69     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 ) ) | 
% 14.78/2.69     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.69     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.69     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 ) ) | 
% 14.78/2.69     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 ) ) | 
% 14.78/2.69     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 14.78/2.69    inference('cnf.neg', [status(esa)], [clause96])).
% 14.78/2.69  thf(zip_derived_cl95, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.69         ( (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.69            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.69            X34)
% 14.78/2.69          | ~ (ssNder1_0)
% 14.78/2.69          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.69          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.69          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.69          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.69          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.69          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.69          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.69          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69               X7)
% 14.78/2.69          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8)
% 14.78/2.69          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8 @ X9)
% 14.78/2.69          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.69          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.69          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.69          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.69          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.69          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15)
% 14.78/2.69          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16)
% 14.78/2.69          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17)
% 14.78/2.69          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.69          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.69          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.69          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.69          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.69          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23)
% 14.78/2.69          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24)
% 14.78/2.69          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25)
% 14.78/2.69          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.69          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.69          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.69          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.69          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.69          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.69          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.69          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33))),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_63])).
% 14.78/2.69  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.69  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.69      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.69  thf(zip_derived_cl123, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.69  thf(zip_derived_cl124, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123])).
% 14.78/2.69  thf(zip_derived_cl125, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.69          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.69  thf(zip_derived_cl126, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.69          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.69  thf(zip_derived_cl127, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.69          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126])).
% 14.78/2.69  thf(zip_derived_cl129, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.69          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.69  thf(zip_derived_cl132, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.69          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.69  thf(zip_derived_cl136, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i]:
% 14.78/2.69          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132])).
% 14.78/2.69  thf(zip_derived_cl139, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.69          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8 @ X9)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.69  thf(zip_derived_cl143, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.69          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.69  thf(zip_derived_cl147, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.69          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143])).
% 14.78/2.69  thf(zip_derived_cl150, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.69          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.69  thf(zip_derived_cl154, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.69          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.69  thf(zip_derived_cl157, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i]:
% 14.78/2.69          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154])).
% 14.78/2.69  thf(zip_derived_cl159, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i]:
% 14.78/2.69          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.69  thf(zip_derived_cl160, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.69          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.69           X16)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.69  thf(zip_derived_cl161, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.69          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160])).
% 14.78/2.69  thf(zip_derived_cl162, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.69          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.69  thf(zip_derived_cl164, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.69          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.69  thf(zip_derived_cl165, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.69          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164])).
% 14.78/2.69  thf(zip_derived_cl168, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i]:
% 14.78/2.69          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.69  thf(zip_derived_cl173, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i]:
% 14.78/2.69          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.69  thf(zip_derived_cl176, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.69          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173])).
% 14.78/2.69  thf(zip_derived_cl180, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.69          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.69  thf(zip_derived_cl186, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.69          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.69  thf(zip_derived_cl190, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.69          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186])).
% 14.78/2.69  thf(zip_derived_cl196, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.69          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.69  thf(zip_derived_cl206, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i]:
% 14.78/2.69          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.69  thf(zip_derived_cl209, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i]:
% 14.78/2.69          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206])).
% 14.78/2.69  thf(zip_derived_cl212, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.69          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.69  thf(zip_derived_cl215, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.69          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.69  thf(zip_derived_cl221, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.69          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215])).
% 14.78/2.69  thf(zip_derived_cl226, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.69          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.69  thf(zip_derived_cl227, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.69          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.69  thf(clause99, conjecture,
% 14.78/2.69    (~( ( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 14.78/2.69        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.69        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 ) ) | 
% 14.78/2.69        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 ) ) | 
% 14.78/2.69        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.69        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 ) ) | 
% 14.78/2.69        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 ) ) | 
% 14.78/2.69        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 ) ) | 
% 14.78/2.69        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.69        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.69        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 14.78/2.69  thf(zf_stmt_64, negated_conjecture,
% 14.78/2.69    (( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69       @
% 14.78/2.69       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 14.78/2.69     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 ) ) | 
% 14.78/2.69     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 ) ) | 
% 14.78/2.69     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 ) ) | 
% 14.78/2.69     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.69     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.69     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 ) ) | 
% 14.78/2.69     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 ) ) | 
% 14.78/2.69     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.69     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 14.78/2.69    inference('cnf.neg', [status(esa)], [clause99])).
% 14.78/2.69  thf(zip_derived_cl98, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.69         X35 : $i]:
% 14.78/2.69         ( (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.69            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.69            X34 @ X35)
% 14.78/2.69          | ~ (ssNder1_0)
% 14.78/2.69          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.69          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.69          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.69          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.69          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.69          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.69          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.69          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69               X7)
% 14.78/2.69          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8)
% 14.78/2.69          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8 @ X9)
% 14.78/2.69          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.69          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.69          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.69          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.69          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.69          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15)
% 14.78/2.69          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16)
% 14.78/2.69          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17)
% 14.78/2.69          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.69          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.69          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.69          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.69          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.69          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23)
% 14.78/2.69          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24)
% 14.78/2.69          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25)
% 14.78/2.69          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.69          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.69          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.69          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.69          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.69          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.69          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.69          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33)
% 14.78/2.69          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33 @ X34))),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_64])).
% 14.78/2.69  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.69  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.69      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.69  thf(zip_derived_cl123, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.69  thf(zip_derived_cl124, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123])).
% 14.78/2.69  thf(zip_derived_cl125, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.69          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.69  thf(zip_derived_cl126, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.69          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.69  thf(zip_derived_cl127, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.69          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126])).
% 14.78/2.69  thf(zip_derived_cl129, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.69          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.69  thf(zip_derived_cl132, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.69          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.69  thf(zip_derived_cl136, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i]:
% 14.78/2.69          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132])).
% 14.78/2.69  thf(zip_derived_cl139, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.69          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8 @ X9)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.69  thf(zip_derived_cl143, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.69          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.69  thf(zip_derived_cl147, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.69          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143])).
% 14.78/2.69  thf(zip_derived_cl150, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.69          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.69  thf(zip_derived_cl154, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.69          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.69  thf(zip_derived_cl157, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i]:
% 14.78/2.69          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154])).
% 14.78/2.69  thf(zip_derived_cl159, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i]:
% 14.78/2.69          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.69  thf(zip_derived_cl160, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.69          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.69           X16)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.69  thf(zip_derived_cl161, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.69          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160])).
% 14.78/2.69  thf(zip_derived_cl162, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.69          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.69  thf(zip_derived_cl164, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.69          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.69  thf(zip_derived_cl165, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.69          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164])).
% 14.78/2.69  thf(zip_derived_cl168, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i]:
% 14.78/2.69          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.69  thf(zip_derived_cl173, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i]:
% 14.78/2.69          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.69  thf(zip_derived_cl176, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.69          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173])).
% 14.78/2.69  thf(zip_derived_cl180, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.69          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.69  thf(zip_derived_cl186, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.69          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.69  thf(zip_derived_cl190, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.69          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186])).
% 14.78/2.69  thf(zip_derived_cl196, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.69          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.69  thf(zip_derived_cl206, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i]:
% 14.78/2.69          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.69  thf(zip_derived_cl209, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i]:
% 14.78/2.69          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206])).
% 14.78/2.69  thf(zip_derived_cl212, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.69          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.69  thf(zip_derived_cl215, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.69          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.69  thf(zip_derived_cl221, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.69          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215])).
% 14.78/2.69  thf(zip_derived_cl226, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.69          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.69  thf(zip_derived_cl227, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.69          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.69  thf(zip_derived_cl229, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.69         X35 : $i]:
% 14.78/2.69          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.69           X35)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl98, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.69                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.69                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.69                 zip_derived_cl227])).
% 14.78/2.69  thf(clause103, conjecture,
% 14.78/2.69    (~( ( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 14.78/2.69        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.69        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 ) ) | 
% 14.78/2.69        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 ) ) | 
% 14.78/2.69        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.69        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 ) ) | 
% 14.78/2.69        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 ) ) | 
% 14.78/2.69        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 ) ) | 
% 14.78/2.69        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.69        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.69        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.69        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69             @
% 14.78/2.69             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.69             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.69             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) ))).
% 14.78/2.69  thf(zf_stmt_65, negated_conjecture,
% 14.78/2.69    (( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69       @
% 14.78/2.69       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 14.78/2.69     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.69     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.69     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.69     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.69     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.69     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.69     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.69     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.69     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.69     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.69     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.69     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.69     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.69     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.69     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 ) ) | 
% 14.78/2.69     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 ) ) | 
% 14.78/2.69     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 ) ) | 
% 14.78/2.69     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.69     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.69     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.69     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.69     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.69     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.69     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.69     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.69     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.69     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 ) ) | 
% 14.78/2.69     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 ) ) | 
% 14.78/2.69     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.69     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.69     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.69     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.69     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.69     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.69     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.69          @
% 14.78/2.69          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.69          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.69          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) )),
% 14.78/2.69    inference('cnf.neg', [status(esa)], [clause103])).
% 14.78/2.69  thf(zip_derived_cl102, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.69         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.69         X35 : $i, X36 : $i]:
% 14.78/2.69         ( (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.69            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.69            X34 @ X35 @ X36)
% 14.78/2.69          | ~ (ssNder1_0)
% 14.78/2.69          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.69          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.69          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.69          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.69          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.69          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.69          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.69          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69               X7)
% 14.78/2.69          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8)
% 14.78/2.69          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69               X6 @ X7 @ X8 @ X9)
% 14.78/2.69          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.69          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.69          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.69          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.69          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.69          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15)
% 14.78/2.69          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16)
% 14.78/2.69          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17)
% 14.78/2.69          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.69          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.69          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.69          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.69          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.69          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23)
% 14.78/2.69          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24)
% 14.78/2.69          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25)
% 14.78/2.69          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.69          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.69          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.69          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.69          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.69          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.69          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.69          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33)
% 14.78/2.69          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33 @ X34)
% 14.78/2.69          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.69               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.69               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.69               X32 @ X33 @ X34 @ X35))),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_65])).
% 14.78/2.69  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.69      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.69  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.69      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.69  thf(zip_derived_cl123, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.69  thf(zip_derived_cl124, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123])).
% 14.78/2.69  thf(zip_derived_cl125, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.69          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.69  thf(zip_derived_cl126, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.69          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.69  thf(zip_derived_cl127, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.69          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126])).
% 14.78/2.69  thf(zip_derived_cl129, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.69          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.69  thf(zip_derived_cl132, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.69          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.69  thf(zip_derived_cl136, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i]:
% 14.78/2.69          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132])).
% 14.78/2.69  thf(zip_derived_cl139, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.69          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.69           X7 @ X8 @ X9)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.69  thf(zip_derived_cl143, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.69          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.69  thf(zip_derived_cl147, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.69          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.69           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143])).
% 14.78/2.69  thf(zip_derived_cl150, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.69          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.69  thf(zip_derived_cl154, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.69          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.69  thf(zip_derived_cl157, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i]:
% 14.78/2.69          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.69           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154])).
% 14.78/2.69  thf(zip_derived_cl159, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i]:
% 14.78/2.69          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.69  thf(zip_derived_cl160, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.69          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.69           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.69           X16)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.69  thf(zip_derived_cl161, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.69          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160])).
% 14.78/2.69  thf(zip_derived_cl162, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.69          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.69  thf(zip_derived_cl164, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.69          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.69           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.69           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.69  thf(zip_derived_cl165, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.69          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164])).
% 14.78/2.69  thf(zip_derived_cl168, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i]:
% 14.78/2.69          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.69           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.69           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.69  thf(zip_derived_cl173, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i]:
% 14.78/2.69          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.69  thf(zip_derived_cl176, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.69          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173])).
% 14.78/2.69  thf(zip_derived_cl180, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.69          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.69           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.69  thf(zip_derived_cl186, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.69          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.69  thf(zip_derived_cl190, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.69          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.69                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.69                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.69                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.69                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.69                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.69                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.69                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.69                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.69                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.69                 zip_derived_cl186])).
% 14.78/2.69  thf(zip_derived_cl196, plain,
% 14.78/2.69      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.69         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.69         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.69         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.69          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.69           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.69           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.69           X24 @ X25 @ X26 @ X27)),
% 14.78/2.69      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.70  thf(zip_derived_cl206, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i]:
% 14.78/2.70          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.70  thf(zip_derived_cl209, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i]:
% 14.78/2.70          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206])).
% 14.78/2.70  thf(zip_derived_cl212, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl215, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.70          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.70  thf(zip_derived_cl221, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.70          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215])).
% 14.78/2.70  thf(zip_derived_cl226, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.70          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.70  thf(zip_derived_cl227, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.70          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.70  thf(zip_derived_cl229, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i]:
% 14.78/2.70          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl98, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227])).
% 14.78/2.70  thf(zip_derived_cl237, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i]:
% 14.78/2.70          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35 @ X36)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl102, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229])).
% 14.78/2.70  thf(clause108, conjecture,
% 14.78/2.70    (~( ( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 14.78/2.70        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.70        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 ) ) | 
% 14.78/2.70        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 ) ) | 
% 14.78/2.70        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.70        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 ) ) | 
% 14.78/2.70        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 ) ) | 
% 14.78/2.70        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 ) ) | 
% 14.78/2.70        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.70        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 ) ) ))).
% 14.78/2.70  thf(zf_stmt_66, negated_conjecture,
% 14.78/2.70    (( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70       @
% 14.78/2.70       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 14.78/2.70     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 ) ) | 
% 14.78/2.70     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 ) ) | 
% 14.78/2.70     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 ) ) | 
% 14.78/2.70     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.70     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.70     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 ) ) | 
% 14.78/2.70     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 ) ) | 
% 14.78/2.70     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) )),
% 14.78/2.70    inference('cnf.neg', [status(esa)], [clause108])).
% 14.78/2.70  thf(zip_derived_cl107, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.70         ( (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.70            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.70            X34 @ X35 @ X36 @ X37)
% 14.78/2.70          | ~ (ssNder1_0)
% 14.78/2.70          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.70          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.70          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.70          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.70          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.70          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70               X7)
% 14.78/2.70          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8)
% 14.78/2.70          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.70          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.70          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.70          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.70          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.70          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15)
% 14.78/2.70          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16)
% 14.78/2.70          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17)
% 14.78/2.70          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.70          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.70          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.70          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.70          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.70          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23)
% 14.78/2.70          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24)
% 14.78/2.70          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25)
% 14.78/2.70          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.70          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.70          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.70          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.70          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33)
% 14.78/2.70          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34)
% 14.78/2.70          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35)
% 14.78/2.70          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36))),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_66])).
% 14.78/2.70  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.70  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.70  thf(zip_derived_cl123, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.70  thf(zip_derived_cl124, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123])).
% 14.78/2.70  thf(zip_derived_cl125, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.70          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.70  thf(zip_derived_cl126, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.70          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.70  thf(zip_derived_cl127, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.70          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126])).
% 14.78/2.70  thf(zip_derived_cl129, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.70          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.70  thf(zip_derived_cl132, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.70          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.70  thf(zip_derived_cl136, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132])).
% 14.78/2.70  thf(zip_derived_cl139, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.70          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8 @ X9)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.70  thf(zip_derived_cl143, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.70          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.70  thf(zip_derived_cl147, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.70          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143])).
% 14.78/2.70  thf(zip_derived_cl150, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.70          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.70  thf(zip_derived_cl154, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.70          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.70  thf(zip_derived_cl157, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i]:
% 14.78/2.70          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154])).
% 14.78/2.70  thf(zip_derived_cl159, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i]:
% 14.78/2.70          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.70  thf(zip_derived_cl160, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.70          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.70           X16)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.70  thf(zip_derived_cl161, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.70          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160])).
% 14.78/2.70  thf(zip_derived_cl162, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.70          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.70  thf(zip_derived_cl164, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.70          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.70  thf(zip_derived_cl165, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.70          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164])).
% 14.78/2.70  thf(zip_derived_cl168, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i]:
% 14.78/2.70          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.70  thf(zip_derived_cl173, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i]:
% 14.78/2.70          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.70  thf(zip_derived_cl176, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.70          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173])).
% 14.78/2.70  thf(zip_derived_cl180, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.70          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.70  thf(zip_derived_cl186, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.70          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.70  thf(zip_derived_cl190, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.70          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186])).
% 14.78/2.70  thf(zip_derived_cl196, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.70          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.70  thf(zip_derived_cl206, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i]:
% 14.78/2.70          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.70  thf(zip_derived_cl209, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i]:
% 14.78/2.70          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206])).
% 14.78/2.70  thf(zip_derived_cl212, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl215, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.70          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.70  thf(zip_derived_cl221, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.70          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215])).
% 14.78/2.70  thf(zip_derived_cl226, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.70          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.70  thf(zip_derived_cl227, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.70          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.70  thf(zip_derived_cl229, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i]:
% 14.78/2.70          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl98, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227])).
% 14.78/2.70  thf(zip_derived_cl237, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i]:
% 14.78/2.70          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35 @ X36)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl102, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229])).
% 14.78/2.70  thf(zip_derived_cl239, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.70          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35 @ X36 @ X37)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl107, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229, zip_derived_cl237])).
% 14.78/2.70  thf(zip_derived_cl252, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 14.78/2.70         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl115, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229, zip_derived_cl237, 
% 14.78/2.70                 zip_derived_cl239])).
% 14.78/2.70  thf(clause13, conjecture,
% 14.78/2.70    (~( ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 14.78/2.70        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.70        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 14.78/2.70  thf(zf_stmt_67, negated_conjecture,
% 14.78/2.70    (( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 14.78/2.70     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 14.78/2.70    inference('cnf.neg', [status(esa)], [clause13])).
% 14.78/2.70  thf(zip_derived_cl12, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70            X7 @ X8 @ skc60)
% 14.78/2.70          | ~ (ssNder1_0)
% 14.78/2.70          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.70          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.70          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.70          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.70          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.70          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70               X7))),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_67])).
% 14.78/2.70  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.70  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.70  thf(zip_derived_cl123, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.70  thf(zip_derived_cl124, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123])).
% 14.78/2.70  thf(zip_derived_cl125, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.70          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.70  thf(zip_derived_cl126, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.70          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.70  thf(zip_derived_cl127, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.70          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126])).
% 14.78/2.70  thf(zip_derived_cl129, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.70          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.70  thf(zip_derived_cl132, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.70          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.70  thf(zip_derived_cl138, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8 @ skc60)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl12, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132])).
% 14.78/2.70  thf(zip_derived_cl213, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl78, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(clause86, conjecture,
% 14.78/2.70    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.70        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 ) ) | 
% 14.78/2.70        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 ) ) | 
% 14.78/2.70        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.70        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 ) ) | 
% 14.78/2.70        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 ) ) | 
% 14.78/2.70        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 ) ) | 
% 14.78/2.70        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.70        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 14.78/2.70  thf(zf_stmt_68, negated_conjecture,
% 14.78/2.70    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 ) ) | 
% 14.78/2.70     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 ) ) | 
% 14.78/2.70     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 ) ) | 
% 14.78/2.70     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.70     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.70     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 ) ) | 
% 14.78/2.70     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 ) ) | 
% 14.78/2.70     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 14.78/2.70    inference('cnf.neg', [status(esa)], [clause86])).
% 14.78/2.70  thf(zip_derived_cl85, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.70         (~ (ssNder1_0)
% 14.78/2.70          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.70          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.70          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.70          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.70          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.70          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70               X7)
% 14.78/2.70          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8)
% 14.78/2.70          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.70          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.70          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.70          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.70          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.70          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15)
% 14.78/2.70          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16)
% 14.78/2.70          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17)
% 14.78/2.70          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.70          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.70          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.70          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.70          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.70          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23)
% 14.78/2.70          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24)
% 14.78/2.70          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25)
% 14.78/2.70          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.70          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.70          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_68])).
% 14.78/2.70  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.70  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.70  thf(zip_derived_cl123, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.70  thf(zip_derived_cl124, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123])).
% 14.78/2.70  thf(zip_derived_cl125, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.70          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.70  thf(zip_derived_cl126, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.70          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.70  thf(zip_derived_cl127, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.70          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126])).
% 14.78/2.70  thf(zip_derived_cl129, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.70          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.70  thf(zip_derived_cl132, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.70          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.70  thf(zip_derived_cl136, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132])).
% 14.78/2.70  thf(zip_derived_cl139, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.70          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8 @ X9)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.70  thf(zip_derived_cl143, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.70          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.70  thf(zip_derived_cl147, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.70          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143])).
% 14.78/2.70  thf(zip_derived_cl150, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.70          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.70  thf(zip_derived_cl154, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.70          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.70  thf(zip_derived_cl157, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i]:
% 14.78/2.70          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154])).
% 14.78/2.70  thf(zip_derived_cl159, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i]:
% 14.78/2.70          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.70  thf(zip_derived_cl160, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.70          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.70           X16)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.70  thf(zip_derived_cl161, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.70          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160])).
% 14.78/2.70  thf(zip_derived_cl162, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.70          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.70  thf(zip_derived_cl164, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.70          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.70  thf(zip_derived_cl165, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.70          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164])).
% 14.78/2.70  thf(zip_derived_cl168, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i]:
% 14.78/2.70          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.70  thf(zip_derived_cl173, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i]:
% 14.78/2.70          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.70  thf(zip_derived_cl176, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.70          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173])).
% 14.78/2.70  thf(zip_derived_cl180, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.70          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.70  thf(zip_derived_cl186, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.70          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.70  thf(zip_derived_cl190, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.70          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186])).
% 14.78/2.70  thf(zip_derived_cl196, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.70          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.70  thf(zip_derived_cl206, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i]:
% 14.78/2.70          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.70  thf(zip_derived_cl209, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i]:
% 14.78/2.70          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206])).
% 14.78/2.70  thf(zip_derived_cl212, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl216, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.70         (~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl85, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.70  thf(zip_derived_cl260, plain,
% 14.78/2.70      (![X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70         (~ (ssPv38_3r1r1r1 @ X30 @ X29 @ X28)
% 14.78/2.70          | ~ (ssPv37_4r1r1r1r1 @ X30 @ X29 @ X28 @ X27)
% 14.78/2.70          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 14.78/2.70               X25 @ X24 @ X23 @ X22 @ X21))),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl213, zip_derived_cl216])).
% 14.78/2.70  thf(zip_derived_cl262, plain,
% 14.78/2.70      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 14.78/2.70         (~ (ssPv38_3r1r1r1 @ X8 @ X7 @ X6)
% 14.78/2.70          | ~ (ssPv37_4r1r1r1r1 @ X8 @ X7 @ X6 @ X5))),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl138, zip_derived_cl260])).
% 14.78/2.70  thf(zip_derived_cl354, plain,
% 14.78/2.70      (![X27 : $i, X28 : $i, X29 : $i]:  (ssPv38_3r1r1r1 @ X29 @ X28 @ X27)),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl353, zip_derived_cl210])).
% 14.78/2.70  thf(zip_derived_cl358, plain,
% 14.78/2.70      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 14.78/2.70         ~ (ssPv37_4r1r1r1r1 @ X8 @ X7 @ X6 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl262, zip_derived_cl354])).
% 14.78/2.70  thf(zip_derived_cl377, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 14.78/2.70         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.70            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl252, zip_derived_cl358])).
% 14.78/2.70  thf(zip_derived_cl378, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.70         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 14.78/2.70            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 14.78/2.70            X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 14.78/2.70          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 14.78/2.70              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 14.78/2.70              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc32 @ 
% 14.78/2.70              X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31))),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl213, zip_derived_cl377])).
% 14.78/2.70  thf(clause120, conjecture,
% 14.78/2.70    (~( ( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 14.78/2.70        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.70        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 ) ) | 
% 14.78/2.70        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 ) ) | 
% 14.78/2.70        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.70        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 ) ) | 
% 14.78/2.70        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 ) ) | 
% 14.78/2.70        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 ) ) | 
% 14.78/2.70        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.70        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.70        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 ) ) | 
% 14.78/2.70        ( ~( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 @ X32 @ X33 ) ) | 
% 14.78/2.70        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 @ X32 ) ) ))).
% 14.78/2.70  thf(zf_stmt_69, negated_conjecture,
% 14.78/2.70    (( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70       @
% 14.78/2.70       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 14.78/2.70     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 ) ) | 
% 14.78/2.70     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 ) ) | 
% 14.78/2.70     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 ) ) | 
% 14.78/2.70     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.70     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.70     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 ) ) | 
% 14.78/2.70     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 ) ) | 
% 14.78/2.70     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 ) ) | 
% 14.78/2.70     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 14.78/2.70     ( ~( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70          X32 @ X33 ) ) | 
% 14.78/2.70     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) )),
% 14.78/2.70    inference('cnf.neg', [status(esa)], [clause120])).
% 14.78/2.70  thf(zip_derived_cl119, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 14.78/2.70         ( (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.70            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.70            X34 @ X35 @ X36 @ X37)
% 14.78/2.70          | ~ (ssNder1_0)
% 14.78/2.70          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.70          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.70          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.70          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.70          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.70          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70               X7)
% 14.78/2.70          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8)
% 14.78/2.70          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.70          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.70          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.70          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.70          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.70          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15)
% 14.78/2.70          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16)
% 14.78/2.70          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17)
% 14.78/2.70          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.70          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.70          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.70          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.70          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.70          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23)
% 14.78/2.70          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24)
% 14.78/2.70          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25)
% 14.78/2.70          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.70          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.70          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.70          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.70          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33)
% 14.78/2.70          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34)
% 14.78/2.70          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35)
% 14.78/2.70          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36)
% 14.78/2.70          | ~ (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 14.78/2.70          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_69])).
% 14.78/2.70  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.70  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.70  thf(zip_derived_cl123, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.70  thf(zip_derived_cl124, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123])).
% 14.78/2.70  thf(zip_derived_cl125, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.70          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.70  thf(zip_derived_cl126, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.70          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.70  thf(zip_derived_cl127, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.70          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126])).
% 14.78/2.70  thf(zip_derived_cl129, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.70          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.70  thf(zip_derived_cl132, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.70          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.70  thf(zip_derived_cl136, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132])).
% 14.78/2.70  thf(zip_derived_cl139, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.70          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8 @ X9)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.70  thf(zip_derived_cl143, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.70          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.70  thf(zip_derived_cl147, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.70          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143])).
% 14.78/2.70  thf(zip_derived_cl150, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.70          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.70  thf(zip_derived_cl154, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.70          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.70  thf(zip_derived_cl157, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i]:
% 14.78/2.70          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154])).
% 14.78/2.70  thf(zip_derived_cl159, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i]:
% 14.78/2.70          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.70  thf(zip_derived_cl160, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.70          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.70           X16)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.70  thf(zip_derived_cl161, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.70          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160])).
% 14.78/2.70  thf(zip_derived_cl162, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.70          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.70  thf(zip_derived_cl164, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.70          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.70  thf(zip_derived_cl165, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.70          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164])).
% 14.78/2.70  thf(zip_derived_cl168, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i]:
% 14.78/2.70          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.70  thf(zip_derived_cl173, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i]:
% 14.78/2.70          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.70  thf(zip_derived_cl176, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.70          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173])).
% 14.78/2.70  thf(zip_derived_cl180, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.70          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.70  thf(zip_derived_cl186, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.70          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.70  thf(zip_derived_cl190, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.70          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186])).
% 14.78/2.70  thf(zip_derived_cl196, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.70          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.70  thf(zip_derived_cl206, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i]:
% 14.78/2.70          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.70  thf(zip_derived_cl209, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i]:
% 14.78/2.70          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206])).
% 14.78/2.70  thf(zip_derived_cl212, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl215, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.70          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.70  thf(zip_derived_cl221, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.70          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215])).
% 14.78/2.70  thf(zip_derived_cl226, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.70          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.70  thf(zip_derived_cl227, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.70          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.70  thf(zip_derived_cl229, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i]:
% 14.78/2.70          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl98, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227])).
% 14.78/2.70  thf(zip_derived_cl237, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i]:
% 14.78/2.70          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35 @ X36)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl102, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229])).
% 14.78/2.70  thf(zip_derived_cl239, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.70          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.70           X35 @ X36 @ X37)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl107, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229, zip_derived_cl237])).
% 14.78/2.70  thf(zip_derived_cl249, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 14.78/2.70         ( (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.70            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 14.78/2.70            X34 @ X35 @ X36 @ X37)
% 14.78/2.70          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38))),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl119, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.70                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.70                 zip_derived_cl227, zip_derived_cl229, zip_derived_cl237, 
% 14.78/2.70                 zip_derived_cl239])).
% 14.78/2.70  thf(zip_derived_cl379, plain,
% 14.78/2.70      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 14.78/2.70         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 14.78/2.70         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 14.78/2.70         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, 
% 14.78/2.70         X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, X35 : $i, 
% 14.78/2.70         X36 : $i, X37 : $i]:
% 14.78/2.70         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ 
% 14.78/2.70            X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.78/2.70            X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 14.78/2.70          |  (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 14.78/2.70              X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.78/2.70              skc32 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 14.78/2.70          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 14.78/2.70               X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 14.78/2.70          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 14.78/2.70               X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.78/2.70               skc32))),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl378, zip_derived_cl249])).
% 14.78/2.70  thf(zip_derived_cl213, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl78, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl382, plain,
% 14.78/2.70      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 14.78/2.70         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 14.78/2.70         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 14.78/2.70         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, 
% 14.78/2.70         X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, X35 : $i, 
% 14.78/2.70         X36 : $i, X37 : $i]:
% 14.78/2.70         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ 
% 14.78/2.70            X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.78/2.70            X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 14.78/2.70          |  (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 14.78/2.70              X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.78/2.70              skc32 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 14.78/2.70          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 14.78/2.70               X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9))),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl379, zip_derived_cl213])).
% 14.78/2.70  thf(zip_derived_cl389, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i]:
% 14.78/2.70         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70            X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 14.78/2.70            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 14.78/2.70            X4 @ X3 @ X2 @ X1 @ X0 @ skc38 @ X28)
% 14.78/2.70          |  (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 14.78/2.70              X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 14.78/2.70              X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc38 @ X28 @ X35 @ skc32 @ 
% 14.78/2.70              X34 @ X33 @ X32 @ X31 @ X30 @ X29))),
% 14.78/2.70      inference('s_sup-', [status(thm)], [zip_derived_cl198, zip_derived_cl382])).
% 14.78/2.70  thf(clause112, conjecture,
% 14.78/2.70    (~( ( ssPv39_2r1r1 @ U @ V ) | 
% 14.78/2.70        ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 ) | 
% 14.78/2.70        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 14.78/2.70        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 ) ) | 
% 14.78/2.70        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 ) ) | 
% 14.78/2.70        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 ) ) | 
% 14.78/2.70        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 ) ) | 
% 14.78/2.70        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 ) ) | 
% 14.78/2.70        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 ) ) | 
% 14.78/2.70        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 ) ) | 
% 14.78/2.70        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70        ( ~( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 @ X32 ) ) | 
% 14.78/2.70        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70             @
% 14.78/2.70             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 14.78/2.70             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 14.78/2.70             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 14.78/2.70             X31 ) ) ))).
% 14.78/2.70  thf(zf_stmt_70, negated_conjecture,
% 14.78/2.70    (( ssPv39_2r1r1 @ U @ V ) | 
% 14.78/2.70     ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70       X22 @ X23 @ X24 ) | 
% 14.78/2.70     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 14.78/2.70     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 14.78/2.70     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 14.78/2.70     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 14.78/2.70     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 14.78/2.70     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 14.78/2.70     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 14.78/2.70     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 14.78/2.70     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 14.78/2.70     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 14.78/2.70     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 14.78/2.70     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 14.78/2.70     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 14.78/2.70     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 14.78/2.70     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 ) ) | 
% 14.78/2.70     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 ) ) | 
% 14.78/2.70     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 ) ) | 
% 14.78/2.70     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 ) ) | 
% 14.78/2.70     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 14.78/2.70     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 14.78/2.70     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 14.78/2.70     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 14.78/2.70     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 14.78/2.70     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 14.78/2.70     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 14.78/2.70     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 14.78/2.70     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 ) ) | 
% 14.78/2.70     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 ) ) | 
% 14.78/2.70     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 ) ) | 
% 14.78/2.70     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 14.78/2.70     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 14.78/2.70     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 14.78/2.70     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 14.78/2.70     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 14.78/2.70     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 14.78/2.70     ( ~( ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) ) | 
% 14.78/2.70     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 14.78/2.70          @
% 14.78/2.70          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 14.78/2.70          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 14.78/2.70          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) )),
% 14.78/2.70    inference('cnf.neg', [status(esa)], [clause112])).
% 14.78/2.70  thf(zip_derived_cl111, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.70         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.70         ( (ssPv39_2r1r1 @ X0 @ X1)
% 14.78/2.70          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          | ~ (ssNder1_0)
% 14.78/2.70          | ~ (ssNder1_1r1 @ X0)
% 14.78/2.70          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 14.78/2.70          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 14.78/2.70          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 14.78/2.70          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 14.78/2.70          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 14.78/2.70          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 14.78/2.70          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70               X7)
% 14.78/2.70          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8)
% 14.78/2.70          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70               X6 @ X7 @ X8 @ X9)
% 14.78/2.70          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 14.78/2.70          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 14.78/2.70          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 14.78/2.70          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.70          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.70          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 14.78/2.70          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15)
% 14.78/2.70          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16)
% 14.78/2.70          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17)
% 14.78/2.70          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18)
% 14.78/2.70          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 14.78/2.70          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 14.78/2.70          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 14.78/2.70          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 14.78/2.70          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23)
% 14.78/2.70          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24)
% 14.78/2.70          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25)
% 14.78/2.70          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26)
% 14.78/2.70          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 14.78/2.70          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 14.78/2.70          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.70          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 14.78/2.70          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 14.78/2.70          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 14.78/2.70          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33)
% 14.78/2.70          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34)
% 14.78/2.70          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35)
% 14.78/2.70          | ~ (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36 @ X37)
% 14.78/2.70          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.70               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.70               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.70               X32 @ X33 @ X34 @ X35 @ X36))),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_70])).
% 14.78/2.70  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 14.78/2.70      inference('cnf', [status(esa)], [zf_stmt_1])).
% 14.78/2.70  thf(zip_derived_cl122, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 14.78/2.70      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 14.78/2.70  thf(zip_derived_cl123, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl122])).
% 14.78/2.70  thf(zip_derived_cl124, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123])).
% 14.78/2.70  thf(zip_derived_cl125, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 14.78/2.70          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124])).
% 14.78/2.70  thf(zip_derived_cl126, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 14.78/2.70          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125])).
% 14.78/2.70  thf(zip_derived_cl127, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 14.78/2.70          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126])).
% 14.78/2.70  thf(zip_derived_cl129, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 14.78/2.70          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127])).
% 14.78/2.70  thf(zip_derived_cl132, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 14.78/2.70          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129])).
% 14.78/2.70  thf(zip_derived_cl136, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i]:
% 14.78/2.70          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132])).
% 14.78/2.70  thf(zip_derived_cl139, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i]:
% 14.78/2.70          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.70           X7 @ X8 @ X9)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136])).
% 14.78/2.70  thf(zip_derived_cl143, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.70          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139])).
% 14.78/2.70  thf(zip_derived_cl147, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 14.78/2.70          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 14.78/2.70           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143])).
% 14.78/2.70  thf(zip_derived_cl150, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 14.78/2.70          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147])).
% 14.78/2.70  thf(zip_derived_cl154, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.70          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150])).
% 14.78/2.70  thf(zip_derived_cl157, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i]:
% 14.78/2.70          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 14.78/2.70           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl29, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154])).
% 14.78/2.70  thf(zip_derived_cl159, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i]:
% 14.78/2.70          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157])).
% 14.78/2.70  thf(zip_derived_cl160, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i]:
% 14.78/2.70          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.70           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 14.78/2.70           X16)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159])).
% 14.78/2.70  thf(zip_derived_cl161, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 14.78/2.70          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160])).
% 14.78/2.70  thf(zip_derived_cl162, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 14.78/2.70          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161])).
% 14.78/2.70  thf(zip_derived_cl164, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 14.78/2.70          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 14.78/2.70           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 14.78/2.70           X15 @ X16 @ X17 @ X18 @ X19)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162])).
% 14.78/2.70  thf(zip_derived_cl165, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 14.78/2.70          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl39, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164])).
% 14.78/2.70  thf(zip_derived_cl168, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i]:
% 14.78/2.70          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 14.78/2.70           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 14.78/2.70           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165])).
% 14.78/2.70  thf(zip_derived_cl173, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i]:
% 14.78/2.70          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl45, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168])).
% 14.78/2.70  thf(zip_derived_cl176, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i]:
% 14.78/2.70          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173])).
% 14.78/2.70  thf(zip_derived_cl180, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 14.78/2.70          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 14.78/2.70           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176])).
% 14.78/2.70  thf(zip_derived_cl186, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 14.78/2.70          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl54, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180])).
% 14.78/2.70  thf(zip_derived_cl190, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 14.78/2.70          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186])).
% 14.78/2.70  thf(zip_derived_cl196, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.70          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl62, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190])).
% 14.78/2.70  thf(zip_derived_cl206, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i]:
% 14.78/2.70          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl68, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196])).
% 14.78/2.70  thf(zip_derived_cl209, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i]:
% 14.78/2.70          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206])).
% 14.78/2.70  thf(zip_derived_cl212, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.70         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.70         X28 : $i, X29 : $i, X30 : $i]:
% 14.78/2.70          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.70           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.70           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.70           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 14.78/2.70      inference('demod', [status(thm)],
% 14.78/2.70                [zip_derived_cl77, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.70                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.70                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.70                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.70                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.70                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.70                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.70                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.70                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.70                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.70                 zip_derived_cl206, zip_derived_cl209])).
% 14.78/2.70  thf(zip_derived_cl215, plain,
% 14.78/2.70      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.70         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.70         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 14.78/2.71          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212])).
% 14.78/2.71  thf(zip_derived_cl221, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 14.78/2.71          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215])).
% 14.78/2.71  thf(zip_derived_cl226, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 14.78/2.71          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl92, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215, zip_derived_cl221])).
% 14.78/2.71  thf(zip_derived_cl227, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 14.78/2.71          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl95, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226])).
% 14.78/2.71  thf(zip_derived_cl229, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.71         X35 : $i]:
% 14.78/2.71          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.71           X35)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl98, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.71                 zip_derived_cl227])).
% 14.78/2.71  thf(zip_derived_cl237, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.71         X35 : $i, X36 : $i]:
% 14.78/2.71          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 14.78/2.71           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 14.78/2.71           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 14.78/2.71           X35 @ X36)),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl102, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.71                 zip_derived_cl227, zip_derived_cl229])).
% 14.78/2.71  thf(zip_derived_cl244, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.71         X35 : $i, X36 : $i, X37 : $i]:
% 14.78/2.71         ( (ssPv39_2r1r1 @ X0 @ X1)
% 14.78/2.71          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.71              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.71              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 14.78/2.71          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.71               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 14.78/2.71          | ~ (ssPv3_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.71               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 14.78/2.71               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 14.78/2.71               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 14.78/2.71      inference('demod', [status(thm)],
% 14.78/2.71                [zip_derived_cl111, zip_derived_cl0, zip_derived_cl122, 
% 14.78/2.71                 zip_derived_cl123, zip_derived_cl124, zip_derived_cl125, 
% 14.78/2.71                 zip_derived_cl126, zip_derived_cl127, zip_derived_cl129, 
% 14.78/2.71                 zip_derived_cl132, zip_derived_cl136, zip_derived_cl139, 
% 14.78/2.71                 zip_derived_cl143, zip_derived_cl147, zip_derived_cl150, 
% 14.78/2.71                 zip_derived_cl154, zip_derived_cl157, zip_derived_cl159, 
% 14.78/2.71                 zip_derived_cl160, zip_derived_cl161, zip_derived_cl162, 
% 14.78/2.71                 zip_derived_cl164, zip_derived_cl165, zip_derived_cl168, 
% 14.78/2.71                 zip_derived_cl173, zip_derived_cl176, zip_derived_cl180, 
% 14.78/2.71                 zip_derived_cl186, zip_derived_cl190, zip_derived_cl196, 
% 14.78/2.71                 zip_derived_cl206, zip_derived_cl209, zip_derived_cl212, 
% 14.78/2.71                 zip_derived_cl215, zip_derived_cl221, zip_derived_cl226, 
% 14.78/2.71                 zip_derived_cl227, zip_derived_cl229, zip_derived_cl237])).
% 14.78/2.71  thf(zip_derived_cl391, plain,
% 14.78/2.71      (![X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.71         X35 : $i]:
% 14.78/2.71         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71            X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 14.78/2.71            X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 14.78/2.71            X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ skc38 @ X7)
% 14.78/2.71          |  (ssPv39_2r1r1 @ X35 @ X34)
% 14.78/2.71          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71              X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 14.78/2.71              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.78/2.71              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ skc38 @ X7)
% 14.78/2.71          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ 
% 14.78/2.71               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22))),
% 14.78/2.71      inference('s_sup-', [status(thm)], [zip_derived_cl389, zip_derived_cl244])).
% 14.78/2.71  thf(zip_derived_cl394, plain,
% 14.78/2.71      (![X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 14.78/2.71         X35 : $i]:
% 14.78/2.71         (~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X35 @ X34 @ X33 @ X32 @ 
% 14.78/2.71             X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22)
% 14.78/2.71          |  (ssPv39_2r1r1 @ X35 @ X34)
% 14.78/2.71          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71              X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 14.78/2.71              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 14.78/2.71              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ skc38 @ X7))),
% 14.78/2.71      inference('simplify', [status(thm)], [zip_derived_cl391])).
% 14.78/2.71  thf(zip_derived_cl395, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 14.78/2.71         ( (ssPv39_2r1r1 @ X12 @ X11)
% 14.78/2.71          |  (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ 
% 14.78/2.71              X0 @ skc52 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 14.78/2.71              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ skc38 @ X13))),
% 14.78/2.71      inference('s_sup-', [status(thm)], [zip_derived_cl152, zip_derived_cl394])).
% 14.78/2.71  thf(zip_derived_cl197, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 14.78/2.71         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 14.78/2.71         X28 : $i]:
% 14.78/2.71         ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 14.78/2.71            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 14.78/2.71            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 14.78/2.71            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37)),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl195, zip_derived_cl196])).
% 14.78/2.71  thf(zip_derived_cl396, plain,
% 14.78/2.71      (![X25 : $i, X26 : $i]:  (ssPv39_2r1r1 @ X26 @ X25)),
% 14.78/2.71      inference('s_sup-', [status(thm)], [zip_derived_cl395, zip_derived_cl197])).
% 14.78/2.71  thf(zip_derived_cl397, plain,
% 14.78/2.71      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 14.78/2.71          (ssPv35_6r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl259, zip_derived_cl396])).
% 14.78/2.71  thf(zip_derived_cl407, plain,
% 14.78/2.71      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 14.78/2.71         X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, 
% 14.78/2.71         X18 : $i]:
% 14.78/2.71         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ 
% 14.78/2.71            X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ skc54 @ X6 @ 
% 14.78/2.71            X5 @ X4)
% 14.78/2.71          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 14.78/2.71              X12 @ X11 @ X10)
% 14.78/2.71          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 14.78/2.71              X13 @ X12 @ X11 @ X10 @ X9))),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl360, zip_derived_cl397])).
% 14.78/2.71  thf(zip_derived_cl155, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 14.78/2.71         X14 : $i]:
% 14.78/2.71         ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 14.78/2.71            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc49)),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl153, zip_derived_cl154])).
% 14.78/2.71  thf(zip_derived_cl410, plain,
% 14.78/2.71      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 14.78/2.71         X11 : $i, X12 : $i, X13 : $i]:
% 14.78/2.71         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 14.78/2.71            X7 @ X6 @ X5 @ X4)
% 14.78/2.71          |  (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 14.78/2.71              X7 @ X6 @ X5))),
% 14.78/2.71      inference('s_sup-', [status(thm)], [zip_derived_cl407, zip_derived_cl155])).
% 14.78/2.71  thf(zip_derived_cl133, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i]:
% 14.78/2.71         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 14.78/2.71            X7 @ X8 @ skc61)),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl131, zip_derived_cl132])).
% 14.78/2.71  thf(zip_derived_cl412, plain,
% 14.78/2.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 14.78/2.71         X7 : $i, X8 : $i]:
% 14.78/2.71          (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 14.78/2.71           X1 @ X0)),
% 14.78/2.71      inference('s_sup-', [status(thm)], [zip_derived_cl410, zip_derived_cl133])).
% 14.78/2.71  thf(zip_derived_cl415, plain, ($false),
% 14.78/2.71      inference('demod', [status(thm)], [zip_derived_cl130, zip_derived_cl412])).
% 14.78/2.71  
% 14.78/2.71  % SZS output end Refutation
% 14.78/2.71  
% 14.78/2.71  
% 14.78/2.71  % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 14.78/2.71  % Terminating...
% 15.37/2.88  % Runner terminated.
% 15.37/2.90  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------